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task_repo.go
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/
task_repo.go
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package repository
import (
"gorm.io/gorm"
"gorm.io/gorm/clause"
"github.com/todanni/api/models"
)
type TaskRepository interface {
CreateTask(task models.Task) (models.Task, error)
GetTaskByID(taskID string) (models.Task, error)
UpdateTask(task models.Task) (models.Task, error)
DeleteTask(taskID string) error
ListTasksByUser(userID string) ([]models.Task, error)
ListTasksByProject(projectID string) ([]models.Task, error)
}
type taskRepo struct {
db *gorm.DB
}
func (r *taskRepo) GetTaskByID(taskID string) (models.Task, error) {
var task models.Task
result := r.db.First(&task, taskID)
return task, result.Error
}
func (r *taskRepo) DeleteTask(taskID string) error {
result := r.db.Delete(&models.Task{}, taskID)
return result.Error
}
func (r *taskRepo) ListTasksByProject(projectID string) ([]models.Task, error) {
var tasks []models.Task
result := r.db.Where("project_id = ?", projectID).Find(&tasks)
return tasks, result.Error
}
func (r *taskRepo) ListTasksByUser(userID string) ([]models.Task, error) {
var tasks []models.Task
result := r.db.Where("created_by = ?", userID).Or("assigned_to = ?", userID).Find(&tasks)
return tasks, result.Error
}
func (r *taskRepo) CreateTask(task models.Task) (models.Task, error) {
result := r.db.Create(&task)
return task, result.Error
}
func (r *taskRepo) UpdateTask(task models.Task) (models.Task, error) {
result := r.db.Model(&task).Clauses(clause.Returning{}).Updates(task)
return task, result.Error
}
func NewTaskRepository(db *gorm.DB) TaskRepository {
return &taskRepo{
db: db,
}
}