diff --git a/pkg/db/fixtures/projects.yml b/pkg/db/fixtures/projects.yml
index 86d2cba24..5ab8d6536 100644
--- a/pkg/db/fixtures/projects.yml
+++ b/pkg/db/fixtures/projects.yml
@@ -2,7 +2,7 @@
   id: 1
   title: Test1
   description: Lorem Ipsum
-  identifier: test1
+  identifier: TEST1
   owner_id: 1
   position: 3
   updated: 2018-12-02 15:13:12
@@ -11,7 +11,7 @@
   id: 2
   title: Test2
   description: Lorem Ipsum
-  identifier: test2
+  identifier: TEST2
   owner_id: 3
   position: 2
   updated: 2018-12-02 15:13:12
@@ -20,7 +20,7 @@
   id: 3
   title: Test3
   description: Lorem Ipsum
-  identifier: test3
+  identifier: TEST3
   owner_id: 3
   position: 1
   updated: 2018-12-02 15:13:12
@@ -29,7 +29,7 @@
   id: 4
   title: Test4
   description: Lorem Ipsum
-  identifier: test4
+  identifier: TEST4
   owner_id: 3
   position: 4
   updated: 2018-12-02 15:13:12
@@ -38,7 +38,7 @@
   id: 5
   title: Test5
   description: Lorem Ipsum
-  identifier: test5
+  identifier: TEST5
   owner_id: 5
   position: 5
   updated: 2018-12-02 15:13:12
@@ -47,7 +47,7 @@
   id: 6
   title: Test6
   description: Lorem Ipsum
-  identifier: test6
+  identifier: TEST6
   owner_id: 6
   position: 6
   updated: 2018-12-02 15:13:12
@@ -56,7 +56,7 @@
   id: 7
   title: Test7
   description: Lorem Ipsum
-  identifier: test7
+  identifier: TEST7
   owner_id: 6
   position: 7
   updated: 2018-12-02 15:13:12
@@ -65,7 +65,7 @@
   id: 8
   title: Test8
   description: Lorem Ipsum
-  identifier: test8
+  identifier: TEST8
   owner_id: 6
   position: 8
   updated: 2018-12-02 15:13:12
@@ -74,7 +74,7 @@
   id: 9
   title: Test9
   description: Lorem Ipsum
-  identifier: test9
+  identifier: TEST9
   owner_id: 6
   position: 9
   updated: 2018-12-02 15:13:12
@@ -83,7 +83,7 @@
   id: 10
   title: Test10
   description: Lorem Ipsum
-  identifier: test10
+  identifier: TEST10
   owner_id: 6
   position: 10
   updated: 2018-12-02 15:13:12
@@ -92,7 +92,7 @@
   id: 11
   title: Test11
   description: Lorem Ipsum
-  identifier: test11
+  identifier: TEST11
   owner_id: 6
   position: 11
   updated: 2018-12-02 15:13:12
@@ -101,7 +101,7 @@
   id: 12
   title: Test12
   description: Lorem Ipsum
-  identifier: test12
+  identifier: TEST12
   owner_id: 6
   position: 12
   parent_project_id: 27
@@ -111,7 +111,7 @@
   id: 13
   title: Test13
   description: Lorem Ipsum
-  identifier: test13
+  identifier: TEST13
   owner_id: 6
   position: 13
   parent_project_id: 28
@@ -121,7 +121,7 @@
   id: 14
   title: Test14
   description: Lorem Ipsum
-  identifier: test14
+  identifier: TEST14
   owner_id: 6
   position: 14
   parent_project_id: 29
@@ -131,7 +131,7 @@
   id: 15
   title: Test15
   description: Lorem Ipsum
-  identifier: test15
+  identifier: TEST15
   owner_id: 6
   position: 15
   parent_project_id: 32
@@ -141,7 +141,7 @@
   id: 16
   title: Test16
   description: Lorem Ipsum
-  identifier: test16
+  identifier: TEST16
   owner_id: 6
   position: 16
   parent_project_id: 33
@@ -151,7 +151,7 @@
   id: 17
   title: Test17
   description: Lorem Ipsum
-  identifier: test17
+  identifier: TEST17
   owner_id: 6
   position: 17
   parent_project_id: 34
@@ -163,7 +163,7 @@
   id: 18
   title: Test18
   description: Lorem Ipsum
-  identifier: test18
+  identifier: TEST18
   owner_id: 7
   position: 18
   updated: 2018-12-02 15:13:12
@@ -172,7 +172,7 @@
   id: 19
   title: Test19
   description: Lorem Ipsum
-  identifier: test19
+  identifier: TEST19
   owner_id: 7
   position: 19
   parent_project_id: 29
@@ -183,7 +183,7 @@
   id: 20
   title: Test20
   description: Lorem Ipsum
-  identifier: test20
+  identifier: TEST20
   owner_id: 13
   position: 20
   updated: 2018-12-02 15:13:12
@@ -192,7 +192,7 @@
   id: 21
   title: Test21 archived through parent list
   description: Lorem Ipsum
-  identifier: test21
+  identifier: TEST21
   owner_id: 1
   position: 21
   parent_project_id: 22
@@ -202,7 +202,7 @@
   id: 22
   title: Test22 archived individually
   description: Lorem Ipsum
-  identifier: test22
+  identifier: TEST22
   owner_id: 1
   is_archived: 1
   position: 22
@@ -212,7 +212,7 @@
   id: 23
   title: Test23
   description: Lorem Ipsum
-  identifier: test23
+  identifier: TEST23
   owner_id: 12
   position: 23
   updated: 2018-12-02 15:13:12
@@ -221,7 +221,7 @@
   id: 24
   title: Test24
   description: Lorem Ipsum
-  identifier: test6
+  identifier: TEST6
   owner_id: 6
   position: 7
   updated: 2018-12-02 15:13:12
@@ -302,7 +302,7 @@
   id: 35
   title: Test35 with background
   description: Lorem Ipsum
-  identifier: test6
+  identifier: TEST6
   owner_id: 6
   background_file_id: 1
   position: 8
@@ -312,7 +312,7 @@
   id: 36
   title: Project 36 for Caldav tests
   description: Lorem Ipsum
-  identifier: test36
+  identifier: TEST36
   owner_id: 15
   position: 1
   updated: 2018-12-02 15:13:12
@@ -321,7 +321,7 @@
   id: 37
   title: Project 37
   description: Lorem Ipsum
-  identifier: test37
+  identifier: TEST37
   owner_id: 16
   position: 1
   updated: 2018-12-02 15:13:12
@@ -330,7 +330,7 @@
   id: 38
   title: Project 38 for Caldav tests
   description: Lorem Ipsum
-  identifier: test38
+  identifier: TEST38
   owner_id: 15
   position: 2
   updated: 2018-12-02 15:13:12
@@ -341,7 +341,7 @@
   id: 39
   title: Orphaned project with deleted parent
   description: This project has a parent_project_id pointing to a non-existent project
-  identifier: orph1
+  identifier: ORPH1
   owner_id: 1
   parent_project_id: 999999
   is_archived: 1
@@ -354,7 +354,7 @@
   id: 40
   title: Test40 child archived individually
   description: Lorem Ipsum
-  identifier: test40
+  identifier: TEST40
   owner_id: 1
   parent_project_id: 3
   is_archived: 1
@@ -366,7 +366,7 @@
   id: 41
   title: HierarchyParent
   description: Parent project for subtask permission hierarchy test
-  identifier: hier1
+  identifier: HIER1
   owner_id: 6
   position: 41
   updated: 2018-12-02 15:13:12
@@ -376,7 +376,7 @@
   id: 42
   title: HierarchyChild
   description: Child project for subtask permission hierarchy test
-  identifier: hier2
+  identifier: HIER2
   owner_id: 6
   parent_project_id: 41
   position: 42
diff --git a/pkg/migration/20260519120000.go b/pkg/migration/20260519120000.go
new file mode 100644
index 000000000..cafb50a40
--- /dev/null
+++ b/pkg/migration/20260519120000.go
@@ -0,0 +1,108 @@
+// Vikunja is a to-do list application to facilitate your life.
+// Copyright 2018-present Vikunja and contributors. All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+package migration
+
+import (
+	"fmt"
+
+	"code.vikunja.io/api/pkg/log"
+
+	"src.techknowlogick.com/xormigrate"
+	"xorm.io/xorm"
+)
+
+func init() {
+	migrations = append(migrations, &xormigrate.Migration{
+		ID:          "20260519120000",
+		Description: "uppercase existing project identifiers",
+		Migrate: func(tx *xorm.Engine) error {
+			s := tx.NewSession()
+			defer s.Close()
+
+			if err := s.Begin(); err != nil {
+				return err
+			}
+
+			// Postgres/SQLite default to case-sensitive comparisons, so
+			// projects like "foo" and "FOO" may coexist today. Uppercasing
+			// them blindly would create duplicate identifiers and break the
+			// invariant that task identifiers built from them are unique.
+			// Detect each colliding group, keep the oldest project's
+			// identifier and clear the rest so the operator can re-assign
+			// them after the migration runs.
+			type collidingGroup struct {
+				UpperIdentifier string `xorm:"upper_identifier"`
+			}
+			var groups []collidingGroup
+			err := s.SQL(`
+				SELECT UPPER(identifier) AS upper_identifier FROM projects
+				WHERE identifier IS NOT NULL AND identifier <> ''
+				GROUP BY UPPER(identifier)
+				HAVING COUNT(*) > 1
+			`).Find(&groups)
+			if err != nil {
+				_ = s.Rollback()
+				return fmt.Errorf("failed to scan for colliding project identifiers: %w", err)
+			}
+
+			for _, g := range groups {
+				type projectRow struct {
+					ID         int64
+					Identifier string
+				}
+				var rows []projectRow
+				err := s.SQL(
+					"SELECT id, identifier FROM projects WHERE UPPER(identifier) = ? ORDER BY id ASC",
+					g.UpperIdentifier,
+				).Find(&rows)
+				if err != nil {
+					_ = s.Rollback()
+					return err
+				}
+				if len(rows) < 2 {
+					continue
+				}
+
+				kept := rows[0]
+				for i := 1; i < len(rows); i++ {
+					log.Warningf(
+						"Project identifier collision during uppercase migration: clearing identifier %q on project %d (kept %q on project %d). Re-assign a unique identifier after the migration.",
+						rows[i].Identifier, rows[i].ID, kept.Identifier, kept.ID,
+					)
+					if _, err := s.Exec(
+						"UPDATE projects SET identifier = ? WHERE id = ?",
+						"", rows[i].ID,
+					); err != nil {
+						_ = s.Rollback()
+						return err
+					}
+				}
+			}
+
+			// UPPER() is supported by MySQL, PostgreSQL and SQLite.
+			if _, err := s.Exec("UPDATE projects SET identifier = UPPER(identifier) WHERE identifier IS NOT NULL AND identifier <> UPPER(identifier)"); err != nil {
+				_ = s.Rollback()
+				return err
+			}
+
+			return s.Commit()
+		},
+		Rollback: func(_ *xorm.Engine) error {
+			return nil
+		},
+	})
+}
diff --git a/pkg/models/project.go b/pkg/models/project.go
index 55a297b26..c860ed062 100644
--- a/pkg/models/project.go
+++ b/pkg/models/project.go
@@ -989,6 +989,11 @@ func checkProjectBeforeUpdateOrDelete(s *xorm.Session, project *Project) (err er
 		}
 	}
 
+	// Identifiers are stored uppercase so lookups and the uniqueness check
+	// below behave consistently across DBs (Postgres/SQLite are
+	// case-sensitive by default, MySQL is not).
+	project.Identifier = strings.ToUpper(project.Identifier)
+
 	// Check if the identifier is unique and not empty
 	if project.Identifier != "" {
 		exists, err := s.
diff --git a/pkg/models/task_collection_test.go b/pkg/models/task_collection_test.go
index 943181f17..e66d945b2 100644
--- a/pkg/models/task_collection_test.go
+++ b/pkg/models/task_collection_test.go
@@ -95,7 +95,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 		ID:          1,
 		Title:       "task #1",
 		Description: "Lorem Ipsum",
-		Identifier:  "test1-1",
+		Identifier:  "TEST1-1",
 		Index:       1,
 		CreatedByID: 1,
 		CreatedBy:   user1,
@@ -168,7 +168,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task2 := &Task{
 		ID:          2,
 		Title:       "task #2 done",
-		Identifier:  "test1-2",
+		Identifier:  "TEST1-2",
 		Index:       2,
 		Done:        true,
 		CreatedByID: 1,
@@ -198,7 +198,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task3 := &Task{
 		ID:           3,
 		Title:        "task #3 high prio",
-		Identifier:   "test1-3",
+		Identifier:   "TEST1-3",
 		Index:        3,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -211,7 +211,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task4 := &Task{
 		ID:           4,
 		Title:        "task #4 low prio",
-		Identifier:   "test1-4",
+		Identifier:   "TEST1-4",
 		Index:        4,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -224,7 +224,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task5 := &Task{
 		ID:           5,
 		Title:        "task #5 higher due date",
-		Identifier:   "test1-5",
+		Identifier:   "TEST1-5",
 		Index:        5,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -238,7 +238,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 		ID:           6,
 		Title:        "task #6 lower due date",
 		Description:  "This has something unique",
-		Identifier:   "test1-6",
+		Identifier:   "TEST1-6",
 		Index:        6,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -251,7 +251,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task7 := &Task{
 		ID:           7,
 		Title:        "task #7 with start date",
-		Identifier:   "test1-7",
+		Identifier:   "TEST1-7",
 		Index:        7,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -264,7 +264,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task8 := &Task{
 		ID:           8,
 		Title:        "task #8 with end date",
-		Identifier:   "test1-8",
+		Identifier:   "TEST1-8",
 		Index:        8,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -277,7 +277,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task9 := &Task{
 		ID:           9,
 		Title:        "task #9 with start and end date",
-		Identifier:   "test1-9",
+		Identifier:   "TEST1-9",
 		Index:        9,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -291,7 +291,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task10 := &Task{
 		ID:           10,
 		Title:        "task #10 basic",
-		Identifier:   "test1-10",
+		Identifier:   "TEST1-10",
 		Index:        10,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -303,7 +303,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task11 := &Task{
 		ID:           11,
 		Title:        "task #11 basic",
-		Identifier:   "test1-11",
+		Identifier:   "TEST1-11",
 		Index:        11,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -315,7 +315,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task12 := &Task{
 		ID:           12,
 		Title:        "task #12 basic",
-		Identifier:   "test1-12",
+		Identifier:   "TEST1-12",
 		Index:        12,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -327,7 +327,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task15 := &Task{
 		ID:           15,
 		Title:        "task #15",
-		Identifier:   "test6-1",
+		Identifier:   "TEST6-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -340,7 +340,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task16 := &Task{
 		ID:           16,
 		Title:        "task #16",
-		Identifier:   "test7-1",
+		Identifier:   "TEST7-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -352,7 +352,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task17 := &Task{
 		ID:           17,
 		Title:        "task #17",
-		Identifier:   "test8-1",
+		Identifier:   "TEST8-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -364,7 +364,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task18 := &Task{
 		ID:           18,
 		Title:        "task #18",
-		Identifier:   "test9-1",
+		Identifier:   "TEST9-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -376,7 +376,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task19 := &Task{
 		ID:           19,
 		Title:        "task #19",
-		Identifier:   "test10-1",
+		Identifier:   "TEST10-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -388,7 +388,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task20 := &Task{
 		ID:           20,
 		Title:        "task #20",
-		Identifier:   "test11-1",
+		Identifier:   "TEST11-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -436,7 +436,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task24 := &Task{
 		ID:           24,
 		Title:        "task #24",
-		Identifier:   "test15-1",
+		Identifier:   "TEST15-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -448,7 +448,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task25 := &Task{
 		ID:           25,
 		Title:        "task #25",
-		Identifier:   "test16-1",
+		Identifier:   "TEST16-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -460,7 +460,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task26 := &Task{
 		ID:           26,
 		Title:        "task #26",
-		Identifier:   "test17-1",
+		Identifier:   "TEST17-1",
 		Index:        1,
 		CreatedByID:  6,
 		CreatedBy:    user6,
@@ -472,7 +472,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task27 := &Task{
 		ID:          27,
 		Title:       "task #27 with reminders and start_date",
-		Identifier:  "test1-18",
+		Identifier:  "TEST1-18",
 		Index:       18,
 		CreatedByID: 1,
 		CreatedBy:   user1,
@@ -501,7 +501,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task28 := &Task{
 		ID:           28,
 		Title:        "task #28 with repeat after, start_date, end_date and due_date",
-		Identifier:   "test1-13",
+		Identifier:   "TEST1-13",
 		Index:        13,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -517,7 +517,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task29 := &Task{
 		ID:          29,
 		Title:       "task #29 with parent task (1)",
-		Identifier:  "test1-14",
+		Identifier:  "TEST1-14",
 		Index:       14,
 		CreatedByID: 1,
 		CreatedBy:   user1,
@@ -543,7 +543,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task30 := &Task{
 		ID:          30,
 		Title:       "task #30 with assignees",
-		Identifier:  "test1-15",
+		Identifier:  "TEST1-15",
 		Index:       15,
 		CreatedByID: 1,
 		CreatedBy:   user1,
@@ -559,7 +559,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task31 := &Task{
 		ID:           31,
 		Title:        "task #31 with color",
-		Identifier:   "test1-16",
+		Identifier:   "TEST1-16",
 		Index:        16,
 		HexColor:     "f0f0f0",
 		CreatedByID:  1,
@@ -572,7 +572,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task32 := &Task{
 		ID:           32,
 		Title:        "task #32",
-		Identifier:   "test3-1",
+		Identifier:   "TEST3-1",
 		Index:        1,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -584,7 +584,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task33 := &Task{
 		ID:           33,
 		Title:        "task #33 with percent done",
-		Identifier:   "test1-17",
+		Identifier:   "TEST1-17",
 		Index:        17,
 		CreatedByID:  1,
 		CreatedBy:    user1,
@@ -608,7 +608,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 	task47 := &Task{
 		ID:          47,
 		Title:       "task #47 with reminders outside window",
-		Identifier:  "test1-32",
+		Identifier:  "TEST1-32",
 		Index:       32,
 		CreatedByID: 1,
 		CreatedBy:   user1,
@@ -635,7 +635,7 @@ func TestTaskCollection_ReadAll(t *testing.T) {
 		ID:           48,
 		Title:        "Landingpages update",
 		Description:  "Update all landingpages with new branding",
-		Identifier:   "test1-33",
+		Identifier:   "TEST1-33",
 		Index:        33,
 		CreatedByID:  1,
 		CreatedBy:    user1,
diff --git a/pkg/webtests/task_collection_test.go b/pkg/webtests/task_collection_test.go
index c8c295599..b87489d9d 100644
--- a/pkg/webtests/task_collection_test.go
+++ b/pkg/webtests/task_collection_test.go
@@ -132,49 +132,49 @@ func TestTaskCollection(t *testing.T) {
 			t.Run("by priority", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"priority"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `{"id":33,"title":"task #33 with percent done","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0.5,"identifier":"test1-17","index":17,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":47,"title":"task #47 with reminders outside window","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":[{"reminder":"2018-08-01T12:00:00Z","relative_period":0,"relative_to":""},{"reminder":"2019-03-01T12:00:00Z","relative_period":0,"relative_to":""}],"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-32","index":32,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":48,"title":"Landingpages update","description":"Update all landingpages with new branding","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-33","index":33,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}]`)
+				assert.Contains(t, rec.Body.String(), `{"id":33,"title":"task #33 with percent done","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0.5,"identifier":"TEST1-17","index":17,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":47,"title":"task #47 with reminders outside window","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":[{"reminder":"2018-08-01T12:00:00Z","relative_period":0,"relative_to":""},{"reminder":"2019-03-01T12:00:00Z","relative_period":0,"relative_to":""}],"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-32","index":32,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":48,"title":"Landingpages update","description":"Update all landingpages with new branding","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-33","index":33,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}]`)
 			})
 			t.Run("by priority desc", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"priority"}, "order_by": []string{"desc"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":3,"title":"task #3 high prio","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":100,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-3","index":3,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":4,"title":"task #4 low prio","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":1`)
+				assert.Contains(t, rec.Body.String(), `[{"id":3,"title":"task #3 high prio","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":100,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-3","index":3,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":4,"title":"task #4 low prio","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":1`)
 			})
 			t.Run("by priority asc", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"priority"}, "order_by": []string{"asc"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `{"id":33,"title":"task #33 with percent done","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0.5,"identifier":"test1-17","index":17,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":47,"title":"task #47 with reminders outside window","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":[{"reminder":"2018-08-01T12:00:00Z","relative_period":0,"relative_to":""},{"reminder":"2019-03-01T12:00:00Z","relative_period":0,"relative_to":""}],"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-32","index":32,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":48,"title":"Landingpages update","description":"Update all landingpages with new branding","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-33","index":33,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}]`)
+				assert.Contains(t, rec.Body.String(), `{"id":33,"title":"task #33 with percent done","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0.5,"identifier":"TEST1-17","index":17,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":47,"title":"task #47 with reminders outside window","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":[{"reminder":"2018-08-01T12:00:00Z","relative_period":0,"relative_to":""},{"reminder":"2019-03-01T12:00:00Z","relative_period":0,"relative_to":""}],"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-32","index":32,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":48,"title":"Landingpages update","description":"Update all landingpages with new branding","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-33","index":33,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}]`)
 			})
 			// should equal duedate asc
 			t.Run("by due_date", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
+				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
 			})
 			t.Run("by duedate desc", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}, "order_by": []string{"desc"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":28,"title":"task #28 with repeat after, start_date, end_date and due_date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-02T22:25:24Z","reminders":null,"project_id":1,"repeat_after":3600,"repeat_mode":0,"priority":0,"start_date":"2018-11-30T22:25:24Z","end_date":"2018-12-13T11:20:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-13","index":13,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":6,"title":"task #6 lower due date`)
+				assert.Contains(t, rec.Body.String(), `[{"id":28,"title":"task #28 with repeat after, start_date, end_date and due_date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-02T22:25:24Z","reminders":null,"project_id":1,"repeat_after":3600,"repeat_mode":0,"priority":0,"start_date":"2018-11-30T22:25:24Z","end_date":"2018-12-13T11:20:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-13","index":13,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":6,"title":"task #6 lower due date`)
 			})
 			// Due date without unix suffix
 			t.Run("by duedate asc without  suffix", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}, "order_by": []string{"asc"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
+				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
 			})
 			t.Run("by due_date without suffix", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
+				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
 			})
 			t.Run("by duedate desc without  suffix", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}, "order_by": []string{"desc"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":28,"title":"task #28 with repeat after, start_date, end_date and due_date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-02T22:25:24Z","reminders":null,"project_id":1,"repeat_after":3600,"repeat_mode":0,"priority":0,"start_date":"2018-11-30T22:25:24Z","end_date":"2018-12-13T11:20:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-13","index":13,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":6,"title":"task #6 lower due date`)
+				assert.Contains(t, rec.Body.String(), `[{"id":28,"title":"task #28 with repeat after, start_date, end_date and due_date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-02T22:25:24Z","reminders":null,"project_id":1,"repeat_after":3600,"repeat_mode":0,"priority":0,"start_date":"2018-11-30T22:25:24Z","end_date":"2018-12-13T11:20:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-13","index":13,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":6,"title":"task #6 lower due date`)
 			})
 			t.Run("by duedate asc", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}, "order_by": []string{"asc"}}, urlParams)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
+				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
 			})
 			t.Run("invalid sort parameter", func(t *testing.T) {
 				_, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"loremipsum"}}, urlParams)
@@ -380,33 +380,33 @@ func TestTaskCollection(t *testing.T) {
 			t.Run("by priority", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"priority"}}, nil)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `{"id":33,"title":"task #33 with percent done","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0.5,"identifier":"test1-17","index":17,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":39,"title":"task #39","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":25,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"#0","index":0,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":47,"title":"task #47 with reminders outside window","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":[{"reminder":"2018-08-01T12:00:00Z","relative_period":0,"relative_to":""},{"reminder":"2019-03-01T12:00:00Z","relative_period":0,"relative_to":""}],"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-32","index":32,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":48,"title":"Landingpages update","description":"Update all landingpages with new branding","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-33","index":33,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}]`)
+				assert.Contains(t, rec.Body.String(), `{"id":33,"title":"task #33 with percent done","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0.5,"identifier":"TEST1-17","index":17,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":39,"title":"task #39","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":25,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"#0","index":0,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":47,"title":"task #47 with reminders outside window","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":[{"reminder":"2018-08-01T12:00:00Z","relative_period":0,"relative_to":""},{"reminder":"2019-03-01T12:00:00Z","relative_period":0,"relative_to":""}],"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-32","index":32,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":48,"title":"Landingpages update","description":"Update all landingpages with new branding","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-33","index":33,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}]`)
 			})
 			t.Run("by priority desc", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"priority"}, "order_by": []string{"desc"}}, nil)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":3,"title":"task #3 high prio","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":100,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-3","index":3,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":4,"title":"task #4 low prio","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":1`)
+				assert.Contains(t, rec.Body.String(), `[{"id":3,"title":"task #3 high prio","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":100,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-3","index":3,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":4,"title":"task #4 low prio","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":1`)
 			})
 			t.Run("by priority asc", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"priority"}, "order_by": []string{"asc"}}, nil)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `{"id":33,"title":"task #33 with percent done","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0.5,"identifier":"test1-17","index":17,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":39,"title":"task #39","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":25,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"#0","index":0,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":47,"title":"task #47 with reminders outside window","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":[{"reminder":"2018-08-01T12:00:00Z","relative_period":0,"relative_to":""},{"reminder":"2019-03-01T12:00:00Z","relative_period":0,"relative_to":""}],"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-32","index":32,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":48,"title":"Landingpages update","description":"Update all landingpages with new branding","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-33","index":33,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}]`)
+				assert.Contains(t, rec.Body.String(), `{"id":33,"title":"task #33 with percent done","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0.5,"identifier":"TEST1-17","index":17,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":39,"title":"task #39","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":25,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"#0","index":0,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":47,"title":"task #47 with reminders outside window","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":[{"reminder":"2018-08-01T12:00:00Z","relative_period":0,"relative_to":""},{"reminder":"2019-03-01T12:00:00Z","relative_period":0,"relative_to":""}],"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-32","index":32,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":48,"title":"Landingpages update","description":"Update all landingpages with new branding","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"0001-01-01T00:00:00Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-33","index":33,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}]`)
 			})
 			// should equal duedate asc
 			t.Run("by due_date", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}}, nil)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
+				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
 			})
 			t.Run("by duedate desc", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}, "order_by": []string{"desc"}}, nil)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":28,"title":"task #28 with repeat after, start_date, end_date and due_date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-02T22:25:24Z","reminders":null,"project_id":1,"repeat_after":3600,"repeat_mode":0,"priority":0,"start_date":"2018-11-30T22:25:24Z","end_date":"2018-12-13T11:20:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-13","index":13,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":6,"title":"task #6 lower due date`)
+				assert.Contains(t, rec.Body.String(), `[{"id":28,"title":"task #28 with repeat after, start_date, end_date and due_date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-02T22:25:24Z","reminders":null,"project_id":1,"repeat_after":3600,"repeat_mode":0,"priority":0,"start_date":"2018-11-30T22:25:24Z","end_date":"2018-12-13T11:20:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-13","index":13,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":6,"title":"task #6 lower due date`)
 			})
 			t.Run("by duedate asc", func(t *testing.T) {
 				rec, err := testHandler.testReadAllWithUser(url.Values{"sort_by": []string{"due_date"}, "order_by": []string{"asc"}}, nil)
 				require.NoError(t, err)
-				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"test1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
+				assert.Contains(t, rec.Body.String(), `[{"id":6,"title":"task #6 lower due date","description":"This has something unique","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-11-30T22:25:24Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-6","index":6,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}},{"id":5,"title":"task #5 higher due date","description":"","done":false,"done_at":"0001-01-01T00:00:00Z","due_date":"2018-12-01T03:58:44Z","reminders":null,"project_id":1,"repeat_after":0,"repeat_mode":0,"priority":0,"start_date":"0001-01-01T00:00:00Z","end_date":"0001-01-01T00:00:00Z","assignees":null,"labels":null,"hex_color":"","percent_done":0,"identifier":"TEST1-5","index":5,"related_tasks":{},"attachments":null,"cover_image_attachment_id":0,"is_favorite":false,"created":"2018-12-01T01:12:04Z","updated":"2018-12-01T01:12:04Z","bucket_id":0,"position":0,"reactions":null,"created_by":{"id":1,"name":"","username":"user1","created":"2018-12-01T15:13:12Z","updated":"2018-12-02T15:13:12Z"}}`)
 			})
 			t.Run("invalid parameter", func(t *testing.T) {
 				// Invalid parameter should not sort at all