115 lines
2.7 KiB
Go
115 lines
2.7 KiB
Go
package sqlite
|
|
|
|
import (
|
|
"database/sql"
|
|
"fmt"
|
|
"time"
|
|
|
|
"go-mod.ewintr.nl/planner/item"
|
|
"go-mod.ewintr.nl/planner/plan/storage"
|
|
)
|
|
|
|
type SqliteTask struct {
|
|
db *sql.DB
|
|
}
|
|
|
|
func (t *SqliteTask) Store(tsk item.Task) error {
|
|
var recurStr string
|
|
if tsk.Recurrer != nil {
|
|
recurStr = tsk.Recurrer.String()
|
|
}
|
|
if _, err := t.db.Exec(`
|
|
INSERT INTO tasks
|
|
(id, title, date, time, duration, recurrer)
|
|
VALUES
|
|
(?, ?, ?, ?, ?, ?)
|
|
ON CONFLICT(id) DO UPDATE
|
|
SET
|
|
title=?,
|
|
date=?,
|
|
time=?,
|
|
duration=?,
|
|
recurrer=?
|
|
`,
|
|
tsk.ID, tsk.Title, tsk.Date.String(), tsk.Time.String(), tsk.Duration.String(), recurStr,
|
|
tsk.Title, tsk.Date.String(), tsk.Time.String(), tsk.Duration.String(), recurStr); err != nil {
|
|
return fmt.Errorf("%w: %v", ErrSqliteFailure, err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (t *SqliteTask) FindOne(id string) (item.Task, error) {
|
|
var tsk item.Task
|
|
var dateStr, timeStr, recurStr, durStr string
|
|
err := t.db.QueryRow(`
|
|
SELECT id, title, date, time, duration, recurrer
|
|
FROM tasks
|
|
WHERE id = ?`, id).Scan(&tsk.ID, &tsk.Title, &dateStr, &timeStr, &durStr, &recurStr)
|
|
switch {
|
|
case err == sql.ErrNoRows:
|
|
return item.Task{}, fmt.Errorf("event not found: %w", err)
|
|
case err != nil:
|
|
return item.Task{}, fmt.Errorf("%w: %v", ErrSqliteFailure, err)
|
|
}
|
|
tsk.Date = item.NewDateFromString(dateStr)
|
|
tsk.Time = item.NewTimeFromString(timeStr)
|
|
dur, err := time.ParseDuration(durStr)
|
|
if err != nil {
|
|
return item.Task{}, fmt.Errorf("could not unmarshal recurrer: %v", err)
|
|
}
|
|
tsk.Duration = dur
|
|
tsk.Recurrer = item.NewRecurrer(recurStr)
|
|
|
|
return tsk, nil
|
|
}
|
|
|
|
func (t *SqliteTask) FindMany(params storage.TaskListParams) ([]item.Task, error) {
|
|
rows, err := t.db.Query(`
|
|
SELECT id, title, date, time, duration, recurrer
|
|
FROM tasks`)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("%w: %v", ErrSqliteFailure, err)
|
|
}
|
|
result := make([]item.Task, 0)
|
|
defer rows.Close()
|
|
for rows.Next() {
|
|
var tsk item.Task
|
|
var dateStr, timeStr, recurStr, durStr string
|
|
if err := rows.Scan(&tsk.ID, &tsk.Title, &dateStr, &timeStr, &durStr, &recurStr); err != nil {
|
|
return nil, fmt.Errorf("%w: %v", ErrSqliteFailure, err)
|
|
}
|
|
dur, err := time.ParseDuration(durStr)
|
|
if err != nil {
|
|
return nil, fmt.Errorf("%w: %v", ErrSqliteFailure, err)
|
|
}
|
|
tsk.Date = item.NewDateFromString(dateStr)
|
|
tsk.Time = item.NewTimeFromString(timeStr)
|
|
tsk.Duration = dur
|
|
tsk.Recurrer = item.NewRecurrer(recurStr)
|
|
|
|
result = append(result, tsk)
|
|
}
|
|
|
|
return result, nil
|
|
}
|
|
|
|
func (s *SqliteTask) Delete(id string) error {
|
|
result, err := s.db.Exec(`
|
|
DELETE FROM tasks
|
|
WHERE id = ?`, id)
|
|
if err != nil {
|
|
return fmt.Errorf("%w: %v", ErrSqliteFailure, err)
|
|
}
|
|
|
|
rowsAffected, err := result.RowsAffected()
|
|
if err != nil {
|
|
return fmt.Errorf("%w: %v", ErrSqliteFailure, err)
|
|
}
|
|
|
|
if rowsAffected == 0 {
|
|
return storage.ErrNotFound
|
|
}
|
|
|
|
return nil
|
|
}
|