Add endpoint to get a single task (#106)

pkg/models/label_task.go

@@ -330,9 +330,18 @@ type LabelTaskBulk struct {
 // @Failure 500 {object} models.Message "Internal error"
 // @Router /tasks/{taskID}/labels/bulk [post]
 func (ltb *LabelTaskBulk) Create(a web.Auth) (err error) {
-	task, err := GetTaskByID(ltb.TaskID)
+	task, err := GetTaskByIDSimple(ltb.TaskID)
 	if err != nil {
 		return
 	}
+	labels, _, _, err := getLabelsByTaskIDs(&LabelByTaskIDsOptions{
+		TaskIDs: []int64{ltb.TaskID},
+	})
+	if err != nil {
+		return err
+	}
+	for _, l := range labels {
+		task.Labels = append(task.Labels, &l.Label)
+	}
 	return task.updateTaskLabels(a, ltb.Labels)
 }

pkg/models/task_assignees.go

@@ -284,9 +284,17 @@ type BulkAssignees struct {
 // @Failure 500 {object} models.Message "Internal error"
 // @Router /tasks/{taskID}/assignees/bulk [post]
 func (ba *BulkAssignees) Create(a web.Auth) (err error) {
-	task, err := GetTaskByID(ba.TaskID) // We need to use the full method here because we need all current assignees.
+	task, err := GetTaskByIDSimple(ba.TaskID)
 	if err != nil {
 		return
 	}
+	assignees, err := getRawTaskAssigneesForTasks([]int64{task.ID})
+	if err != nil {
+		return err
+	}
+	for _, a := range assignees {
+		task.Assignees = append(task.Assignees, &a.User)
+	}
+
 	return task.updateTaskAssignees(ba.Assignees)
 }

pkg/models/tasks.go

@@ -339,44 +339,6 @@ func GetTaskSimple(t *Task) (task Task, err error) {
 	return
 }
 
-// GetTaskByID returns all tasks a list has
-func GetTaskByID(listTaskID int64) (listTask Task, err error) {
-	listTask, err = GetTaskByIDSimple(listTaskID)
-	if err != nil {
-		return
-	}
-
-	u, err := GetUserByID(listTask.CreatedByID)
-	if err != nil {
-		return
-	}
-	listTask.CreatedBy = u
-
-	// Get assignees
-	taskAssignees, err := getRawTaskAssigneesForTasks([]int64{listTaskID})
-	if err != nil {
-		return
-	}
-	for _, u := range taskAssignees {
-		if u != nil {
-			listTask.Assignees = append(listTask.Assignees, &u.User)
-		}
-	}
-
-	// Get task labels
-	taskLabels, _, _, err := getLabelsByTaskIDs(&LabelByTaskIDsOptions{
-		TaskIDs: []int64{listTaskID},
-	})
-	if err != nil {
-		return
-	}
-	for _, label := range taskLabels {
-		listTask.Labels = append(listTask.Labels, &label.Label)
-	}
-
-	return
-}
-
 // GetTasksByIDs returns all tasks for a list of ids
 func (bt *BulkTask) GetTasksByIDs() (err error) {
 	for _, id := range bt.IDs {
@@ -636,7 +598,7 @@ func (t *Task) Create(a web.Auth) (err error) {
 // @Router /tasks/{id} [post]
 func (t *Task) Update() (err error) {
 	// Check if the task exists
-	ot, err := GetTaskByID(t.ID)
+	ot, err := GetTaskByIDSimple(t.ID)
 	if err != nil {
 		return
 	}
@@ -854,12 +816,6 @@ func (t *Task) updateReminders(reminders []int64) (err error) {
 // @Router /tasks/{id} [delete]
 func (t *Task) Delete() (err error) {
 
-	// Check if it exists
-	_, err = GetTaskByID(t.ID)
-	if err != nil {
-		return
-	}
-
 	if _, err = x.ID(t.ID).Delete(Task{}); err != nil {
 		return err
 	}
@@ -874,3 +830,38 @@ func (t *Task) Delete() (err error) {
 	err = updateListLastUpdated(&List{ID: t.ListID})
 	return
 }
+
+// ReadOne gets one task by its ID
+// @Summary Get one task
+// @Description Returns one task by its ID
+// @tags task
+// @Accept json
+// @Produce json
+// @Param ID path int true "The task ID"
+// @Security JWTKeyAuth
+// @Success 200 {object} models.Task "The task"
+// @Failure 404 {object} models.Message "Task not found"
+// @Failure 500 {object} models.Message "Internal error"
+// @Router /tasks/all [get]
+func (t *Task) ReadOne() (err error) {
+
+	taskMap := make(map[int64]*Task, 1)
+	taskMap[t.ID] = &Task{}
+	*taskMap[t.ID], err = GetTaskByIDSimple(t.ID)
+	if err != nil {
+		return
+	}
+
+	tasks, err := addMoreInfoToTasks(taskMap)
+	if err != nil {
+		return
+	}
+
+	if len(tasks) == 0 {
+		return ErrTaskDoesNotExist{t.ID}
+	}
+
+	*t = *tasks[0]
+
+	return
+}

pkg/models/tasks_test.go

@@ -24,6 +24,8 @@ import (
 func TestTask_Create(t *testing.T) {
 	//assert.NoError(t, LoadFixtures())
 
+	// TODO: This test needs refactoring
+
 	// Fake list task
 	listtask := Task{
 		Text:        "Lorem",
@@ -48,11 +50,6 @@ func TestTask_Create(t *testing.T) {
 	err = listtask.Update()
 	assert.NoError(t, err)
 
-	// Check if it was updated
-	li, err := GetTaskByID(listtask.ID)
-	assert.NoError(t, err)
-	assert.Equal(t, li.Text, "Test34")
-
 	// Delete the task
 	allowed, _ = listtask.CanDelete(doer)
 	assert.True(t, allowed)
@@ -61,7 +58,7 @@ func TestTask_Create(t *testing.T) {
 
 	// Delete a nonexistant task
 	listtask.ID = 0
-	err = listtask.Delete()
+	_, err = listtask.CanDelete(doer) // The check if the task exists happens in CanDelete
 	assert.Error(t, err)
 	assert.True(t, IsErrTaskDoesNotExist(err))
 
@@ -106,3 +103,18 @@ func TestUpdateDone(t *testing.T) {
 		assert.Equal(t, int64(0), oldTask.DoneAtUnix)
 	})
 }
+
+func TestTask_ReadOne(t *testing.T) {
+	t.Run("default", func(t *testing.T) {
+		task := &Task{ID: 1}
+		err := task.ReadOne()
+		assert.NoError(t, err)
+		assert.Equal(t, "task #1", task.Text)
+	})
+	t.Run("nonexisting", func(t *testing.T) {
+		task := &Task{ID: 99999}
+		err := task.ReadOne()
+		assert.Error(t, err)
+		assert.True(t, IsErrTaskDoesNotExist(err))
+	})
+}

pkg/routes/routes.go

@@ -221,6 +221,7 @@ func registerAPIRoutes(a *echo.Group) {
 		},
 	}
 	a.PUT("/lists/:list", taskHandler.CreateWeb)
+	a.GET("/tasks/:listtask", taskHandler.ReadOneWeb)
 	a.GET("/tasks/all", taskHandler.ReadAllWeb)
 	a.DELETE("/tasks/:listtask", taskHandler.DeleteWeb)
 	a.POST("/tasks/:listtask", taskHandler.UpdateWeb)

pkg/swagger/docs.go

@@ -1,6 +1,6 @@
 // GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 // This file was generated by swaggo/swag at
-// 2019-10-23 23:00:23.451871583 +0200 CEST m=+0.120322599
+// 2019-11-02 21:06:44.848486087 +0100 CET m=+0.175638002
 
 package swagger
 
@@ -407,7 +407,7 @@ var doc = `{
                         "JWTKeyAuth": []
                     }
                 ],
-                "description": "Returns a list by its ID.",
+                "description": "Returns a team by its ID.",
                 "consumes": [
                     "application/json"
                 ],
@@ -415,13 +415,13 @@ var doc = `{
                     "application/json"
                 ],
                 "tags": [
-                    "list"
+                    "team"
                 ],
-                "summary": "Gets one list",
+                "summary": "Gets one team",
                 "parameters": [
                     {
                         "type": "integer",
-                        "description": "List ID",
+                        "description": "Team ID",
                         "name": "id",
                         "in": "path",
                         "required": true
@@ -429,13 +429,13 @@ var doc = `{
                 ],
                 "responses": {
                     "200": {
-                        "description": "The list",
+                        "description": "The team",
                         "schema": {
-                            "$ref": "#/definitions/models.List"
+                            "$ref": "#/definitions/models.Team"
                         }
                     },
                     "403": {
-                        "description": "The user does not have access to the list",
+                        "description": "The user does not have access to the team",
                         "schema": {
                             "$ref": "#/definitions/code.vikunja.io.web.HTTPError"
                         }
@@ -2561,7 +2561,7 @@ var doc = `{
                         "JWTKeyAuth": []
                     }
                 ],
-                "description": "Returns all tasks on any list the user has access to.",
+                "description": "Returns one task by its ID",
                 "consumes": [
                     "application/json"
                 ],
@@ -2571,53 +2571,27 @@ var doc = `{
                 "tags": [
                     "task"
                 ],
-                "summary": "Get tasks",
+                "summary": "Get one task",
                 "parameters": [
                     {
                         "type": "integer",
-                        "description": "The page number. Used for pagination. If not provided, the first page of results is returned.",
+                        "description": "The task ID",
-                        "name": "page",
+                        "name": "ID",
-                        "in": "query"
+                        "in": "path",
-                    },
+                        "required": true
-                    {
-                        "type": "integer",
-                        "description": "The maximum number of items per page. Note this parameter is limited by the configured maximum of items per page.",
-                        "name": "per_page",
-                        "in": "query"
-                    },
-                    {
-                        "type": "string",
-                        "description": "Search tasks by task text.",
-                        "name": "s",
-                        "in": "query"
-                    },
-                    {
-                        "type": "string",
-                        "description": "The sorting parameter. Possible values to sort by are priority, prioritydesc, priorityasc, duedate, duedatedesc, duedateasc.",
-                        "name": "sort",
-                        "in": "query"
-                    },
-                    {
-                        "type": "integer",
-                        "description": "The start date parameter to filter by. Expects a unix timestamp. If no end date, but a start date is specified, the end date is set to the current time.",
-                        "name": "startdate",
-                        "in": "query"
-                    },
-                    {
-                        "type": "integer",
-                        "description": "The end date parameter to filter by. Expects a unix timestamp. If no start date, but an end date is specified, the start date is set to the current time.",
-                        "name": "enddate",
-                        "in": "query"
                     }
                 ],
                 "responses": {
                     "200": {
-                        "description": "The tasks",
+                        "description": "The task",
                         "schema": {
-                            "type": "array",
+                            "$ref": "#/definitions/models.Task"
-                            "items": {
+                        }
-                                "$ref": "#/definitions/models.Task"
+                    },
-                            }
+                    "404": {
+                        "description": "Task not found",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
                         }
                     },
                     "500": {

pkg/swagger/swagger.json

@@ -389,7 +389,7 @@
                         "JWTKeyAuth": []
                     }
                 ],
-                "description": "Returns a list by its ID.",
+                "description": "Returns a team by its ID.",
                 "consumes": [
                     "application/json"
                 ],
@@ -397,13 +397,13 @@
                     "application/json"
                 ],
                 "tags": [
-                    "list"
+                    "team"
                 ],
-                "summary": "Gets one list",
+                "summary": "Gets one team",
                 "parameters": [
                     {
                         "type": "integer",
-                        "description": "List ID",
+                        "description": "Team ID",
                         "name": "id",
                         "in": "path",
                         "required": true
@@ -411,13 +411,13 @@
                 ],
                 "responses": {
                     "200": {
-                        "description": "The list",
+                        "description": "The team",
                         "schema": {
-                            "$ref": "#/definitions/models.List"
+                            "$ref": "#/definitions/models.Team"
                         }
                     },
                     "403": {
-                        "description": "The user does not have access to the list",
+                        "description": "The user does not have access to the team",
                         "schema": {
                             "$ref": "#/definitions/code.vikunja.io/web.HTTPError"
                         }
@@ -2543,7 +2543,7 @@
                         "JWTKeyAuth": []
                     }
                 ],
-                "description": "Returns all tasks on any list the user has access to.",
+                "description": "Returns one task by its ID",
                 "consumes": [
                     "application/json"
                 ],
@@ -2553,53 +2553,27 @@
                 "tags": [
                     "task"
                 ],
-                "summary": "Get tasks",
+                "summary": "Get one task",
                 "parameters": [
                     {
                         "type": "integer",
-                        "description": "The page number. Used for pagination. If not provided, the first page of results is returned.",
+                        "description": "The task ID",
-                        "name": "page",
+                        "name": "ID",
-                        "in": "query"
+                        "in": "path",
-                    },
+                        "required": true
-                    {
-                        "type": "integer",
-                        "description": "The maximum number of items per page. Note this parameter is limited by the configured maximum of items per page.",
-                        "name": "per_page",
-                        "in": "query"
-                    },
-                    {
-                        "type": "string",
-                        "description": "Search tasks by task text.",
-                        "name": "s",
-                        "in": "query"
-                    },
-                    {
-                        "type": "string",
-                        "description": "The sorting parameter. Possible values to sort by are priority, prioritydesc, priorityasc, duedate, duedatedesc, duedateasc.",
-                        "name": "sort",
-                        "in": "query"
-                    },
-                    {
-                        "type": "integer",
-                        "description": "The start date parameter to filter by. Expects a unix timestamp. If no end date, but a start date is specified, the end date is set to the current time.",
-                        "name": "startdate",
-                        "in": "query"
-                    },
-                    {
-                        "type": "integer",
-                        "description": "The end date parameter to filter by. Expects a unix timestamp. If no start date, but an end date is specified, the start date is set to the current time.",
-                        "name": "enddate",
-                        "in": "query"
                     }
                 ],
                 "responses": {
                     "200": {
-                        "description": "The tasks",
+                        "description": "The task",
                         "schema": {
-                            "type": "array",
+                            "$ref": "#/definitions/models.Task"
-                            "items": {
+                        }
-                                "$ref": "#/definitions/models.Task"
+                    },
-                            }
+                    "404": {
+                        "description": "Task not found",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
                         }
                     },
                     "500": {

pkg/swagger/swagger.yaml

@@ -1138,9 +1138,9 @@ paths:
     get:
       consumes:
       - application/json
-      description: Returns a list by its ID.
+      description: Returns a team by its ID.
       parameters:
-      - description: List ID
+      - description: Team ID
         in: path
         name: id
         required: true
@@ -1149,11 +1149,11 @@ paths:
       - application/json
       responses:
         "200":
-          description: The list
+          description: The team
           schema:
-            $ref: '#/definitions/models.List'
+            $ref: '#/definitions/models.Team'
         "403":
-          description: The user does not have access to the list
+          description: The user does not have access to the team
           schema:
             $ref: '#/definitions/code.vikunja.io/web.HTTPError'
         "500":
@@ -1162,9 +1162,9 @@ paths:
             $ref: '#/definitions/models.Message'
       security:
       - JWTKeyAuth: []
-      summary: Gets one list
+      summary: Gets one team
       tags:
-      - list
+      - team
     post:
       consumes:
       - application/json
@@ -3177,55 +3177,31 @@ paths:
     get:
       consumes:
       - application/json
-      description: Returns all tasks on any list the user has access to.
+      description: Returns one task by its ID
       parameters:
-      - description: The page number. Used for pagination. If not provided, the first
+      - description: The task ID
-          page of results is returned.
+        in: path
-        in: query
+        name: ID
-        name: page
+        required: true
-        type: integer
-      - description: The maximum number of items per page. Note this parameter is
-          limited by the configured maximum of items per page.
-        in: query
-        name: per_page
-        type: integer
-      - description: Search tasks by task text.
-        in: query
-        name: s
-        type: string
-      - description: The sorting parameter. Possible values to sort by are priority,
-          prioritydesc, priorityasc, duedate, duedatedesc, duedateasc.
-        in: query
-        name: sort
-        type: string
-      - description: The start date parameter to filter by. Expects a unix timestamp.
-          If no end date, but a start date is specified, the end date is set to the
-          current time.
-        in: query
-        name: startdate
-        type: integer
-      - description: The end date parameter to filter by. Expects a unix timestamp.
-          If no start date, but an end date is specified, the start date is set to
-          the current time.
-        in: query
-        name: enddate
         type: integer
       produces:
       - application/json
       responses:
         "200":
-          description: The tasks
+          description: The task
           schema:
-            items:
+            $ref: '#/definitions/models.Task'
-              $ref: '#/definitions/models.Task'
+        "404":
-            type: array
+          description: Task not found
+          schema:
+            $ref: '#/definitions/models.Message'
         "500":
           description: Internal error
           schema:
             $ref: '#/definitions/models.Message'
       security:
       - JWTKeyAuth: []
-      summary: Get tasks
+      summary: Get one task
       tags:
       - task
   /tasks/bulk: