111 lines
2.5 KiB
Go
111 lines
2.5 KiB
Go
package db
|
|
|
|
import (
|
|
"database/sql"
|
|
"fmt"
|
|
|
|
"github.com/juju/errors"
|
|
)
|
|
|
|
type User struct {
|
|
ID string `json:"id" db:"id"`
|
|
Name string `json:"name" db:"github_name"`
|
|
Picture string `json:"picture" db:"github_picture"`
|
|
GithubID uint `json:"-" db:"github_id"`
|
|
GithubLogin string `json:"-" db:"github_login"`
|
|
|
|
Authorized bool `json:"authorized" db:"-"`
|
|
}
|
|
|
|
func NewUser() User {
|
|
return User{ID: newID()}
|
|
}
|
|
|
|
func FindAllUsers() (map[string]User, error) {
|
|
return findUsers("SELECT * FROM users ORDER BY id ASC")
|
|
}
|
|
|
|
func FindUsers(ids ...string) (map[string]User, error) {
|
|
if len(ids) == 0 {
|
|
return map[string]User{}, nil
|
|
}
|
|
|
|
query := fmt.Sprintf("SELECT * FROM users WHERE id IN (%s)", placeholders(ids))
|
|
return findUsers(query, iargs(ids)...)
|
|
}
|
|
|
|
func findUsers(query string, args ...interface{}) (map[string]User, error) {
|
|
var users []User
|
|
err := db.Select(&users, query, args...)
|
|
if err != nil && err != sql.ErrNoRows {
|
|
return nil, errors.Annotate(err, "Failed to load users list")
|
|
}
|
|
|
|
return usersSliceToMap(users), nil
|
|
}
|
|
|
|
func FindUser(id string) (*User, error) {
|
|
return findUser("SELECT * FROM users WHERE id = ?", id)
|
|
}
|
|
|
|
func FindUserByGithubID(id uint) (*User, error) {
|
|
return findUser("SELECT * FROM users WHERE github_id = ?", id)
|
|
}
|
|
|
|
func FindUserByLogin(login string) (*User, error) {
|
|
return findUser("SELECT * FROM users WHERE github_login = ?", login)
|
|
}
|
|
|
|
func findUser(query string, args ...interface{}) (*User, error) {
|
|
var u User
|
|
err := db.Get(&u, query, args...)
|
|
if err != nil {
|
|
if err != sql.ErrNoRows {
|
|
return nil, errors.Annotate(err, "Failed to load user details")
|
|
}
|
|
return nil, nil
|
|
}
|
|
|
|
return &u, nil
|
|
}
|
|
|
|
func (u User) Create() error {
|
|
_, err := db.NamedExec(`
|
|
INSERT INTO users
|
|
SET
|
|
id = :id,
|
|
github_id = :github_id,
|
|
github_login = :github_login,
|
|
github_name = :github_name,
|
|
github_picture = :github_picture
|
|
`, u)
|
|
if err != nil {
|
|
return errors.Annotate(err, "Failed to create a user")
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (u User) Update() error {
|
|
_, err := db.NamedExec(`
|
|
UPDATE users
|
|
SET
|
|
github_login = :github_login,
|
|
github_name = :github_name,
|
|
github_picture = :github_picture
|
|
WHERE
|
|
github_id = :github_id
|
|
`, u)
|
|
if err != nil {
|
|
return errors.Annotate(err, "Failed to update a user")
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func usersSliceToMap(s []User) map[string]User {
|
|
m := make(map[string]User, len(s))
|
|
for _, u := range s {
|
|
m[u.ID] = u
|
|
}
|
|
return m
|
|
}
|