89 lines
1.6 KiB
Go
89 lines
1.6 KiB
Go
package db
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import (
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"git.bhasher.com/bhasher/focus/backend/types"
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)
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func CreateProject(p types.Project) (int, error) {
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res, err := db.Exec("INSERT INTO projects (title) VALUES (?)", p.Title)
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if err != nil {
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return 0, err
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}
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id, err := res.LastInsertId()
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if err != nil {
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return 0, err
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}
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return int(id), nil
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}
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func GetAllProjects() ([]types.Project, error) {
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rows, err := db.Query("SELECT * FROM projects")
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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var projects []types.Project
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for rows.Next() {
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var p types.Project
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if err := rows.Scan(&p.ID, &p.Title); err != nil {
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return nil, err
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}
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projects = append(projects, p)
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}
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if err = rows.Err(); err != nil {
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return nil, err
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}
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return projects, nil
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}
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func GetProject(id int) (*types.Project, error) {
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var p types.Project
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rows, err := db.Query("SELECT * FROM projects WHERE id = ?", id)
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if err != nil {
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return nil, err
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}
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defer rows.Close()
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if !rows.Next() {
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return nil, nil
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}
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if err := rows.Scan(&p.ID, &p.Title); err != nil {
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return nil, err
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}
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return &p, nil
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}
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func DeleteProject(id int) (int64, error) {
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res, err := db.Exec("DELETE FROM projects WHERE id = ?", id)
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if err != nil {
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return 0, err
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}
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return res.RowsAffected()
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}
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func UpdateProject(p types.Project) (int64, error) {
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res, err := db.Exec("UPDATE projects SET title = ? WHERE id = ?", p.Title, p.ID)
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if err != nil {
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return 0, err
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}
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return res.RowsAffected()
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}
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func ExistProject(id int) (bool, error) {
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var count int
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err := db.QueryRow("SELECT COUNT(*) FROM projects WHERE id = ?", id).Scan(&count)
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if err != nil {
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return false, err
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}
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return count > 0, nil
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}
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