package api import ( "github.com/gin-gonic/gin" "github.com/gissleh/stufflog/database" "github.com/gissleh/stufflog/internal/auth" "github.com/gissleh/stufflog/internal/generate" "github.com/gissleh/stufflog/internal/slerrors" "github.com/gissleh/stufflog/models" "github.com/gissleh/stufflog/services" "time" ) func Task(g *gin.RouterGroup, db database.Database) { l := services.Loader{DB: db} g.GET("/", handler("tasks", func(c *gin.Context) (interface{}, error) { filter := models.TaskFilter{} if setting := c.Query("active"); setting != "" { active := setting == "true" filter.Active = &active } if setting := c.Query("expiring"); setting != "" { expiring := setting == "true" filter.Expiring = &expiring } return l.ListTasks(c, filter) })) g.GET("/:id", handler("task", func(c *gin.Context) (interface{}, error) { return l.FindTask(c, c.Param("id")) })) g.POST("/", handler("task", func(c *gin.Context) (interface{}, error) { createdTime := time.Now() task := models.Task{} err := c.BindJSON(&task) if err != nil { return nil, slerrors.BadRequest("Invalid JSON") } if task.EndTime != nil && task.EndTime.Before(createdTime) { return nil, slerrors.BadRequest("Task end time must be later than current time.") } if task.ItemAmount <= 0 { return nil, slerrors.BadRequest("Item amount cannot be zero or negative.") } project, err := l.FindProject(c.Request.Context(), task.ProjectID) if err != nil { return nil, err } item, err := l.FindItem(c.Request.Context(), task.ItemID) if err != nil { return nil, err } task.ID = generate.TaskID() task.UserID = auth.UserID(c) task.CreatedTime = time.Now().UTC() task.ItemID = item.ID task.ProjectID = project.ID err = db.Tasks().Insert(c.Request.Context(), task) if err != nil { return nil, err } return &models.TaskResult{ Task: task, Logs: []*models.Log{}, Item: &item.Item, CompletedAmount: 0, }, nil })) g.PUT("/:id", handler("task", func(c *gin.Context) (interface{}, error) { update := models.TaskUpdate{} err := c.BindJSON(&update) if err != nil { return nil, slerrors.BadRequest("Invalid JSON") } task, err := l.FindTask(c.Request.Context(), c.Param("id")) if err != nil { return nil, err } if update.ItemID != nil && *update.ItemID != task.ItemID { _, err := l.FindItem(c.Request.Context(), *update.ItemID) if err != nil { return nil, err } logs, err := l.ListLogs(c.Request.Context(), models.LogFilter{ TaskIDs: []string{task.ID}, }) if err != nil { return nil, err } if len(logs) > 0 { return nil, slerrors.Forbidden("You cannot change the item if the task has logs.") } } if update.ProjectID != nil && *update.ProjectID != task.ProjectID { project, err := l.FindProject(c.Request.Context(), *update.ProjectID) if err != nil { return nil, slerrors.NotFound("Destination project") } task.ProjectID = project.ID } task.Update(update) if task.EndTime != nil && task.EndTime.Before(task.CreatedTime) { return nil, slerrors.BadRequest("Task end time must be later than it was created.") } if task.ItemAmount <= 0 { return nil, slerrors.BadRequest("Item amount cannot be zero or negative.") } err = db.Tasks().Update(c.Request.Context(), task.Task) if err != nil { return nil, err } return task, nil })) g.DELETE("/:id", handler("task", func(c *gin.Context) (interface{}, error) { task, err := l.FindTask(c.Request.Context(), c.Param("id")) if err != nil { return nil, err } if len(task.Logs) > 0 { return nil, slerrors.Forbidden("cannot delete tasks with logs.") } err = db.Tasks().Delete(c.Request.Context(), task.Task) if err != nil { return nil, err } return task, nil })) }