func IndexUserHandler(c jakiro.Context) {
users := make(Users, 0, len(DBUsersTable))
var keys []int
for k := range DBUsersTable {
keys = append(keys, int(k))
}
sort.Ints(keys)
// Select users sorted by ID.
for _, k := range keys {
users = append(users, DBUsersTable[int64(k)])
}
c.JSON(200, users)
return
}
func ReadUserHandler(c jakiro.Context) {
idStr := c.Params()["id"]
id, err := strconv.ParseInt(idStr, 10, 64)
if err != nil {
// 500 Internal Server Error
c.Error(500, err)
return
}
// Select the user.
user, exists := DBUsersTable[id]
if exists == false {
c.Error(404, errors.New("User not found"))
return
}
// 200 OK
c.JSON(200, user)
return
}
func DestroyUserHandler(c jakiro.Context) {
idStr := c.Params()["id"]
id, err := strconv.ParseInt(idStr, 10, 64)
if err != nil {
// 500 Internal Server Error
c.Error(500, err)
return
}
_, exists := DBUsersTable[id]
if exists == false {
c.Error(404, errors.New("User not found"))
return
}
// Delete the user.
delete(DBUsersTable, id)
// 202 Accepted
c.Write(202, nil)
return
}
func CreateUserHandler(c jakiro.Context) {
user := new(User)
err := user.FromJSON(c.Body())
if err != nil {
// 400 Bad Request
c.Error(400, err)
return
}
// Insert the user.
user.Id = int64(len(DBUsersTable) + 1)
user.CreatedAt = time.Now()
DBUsersTable[user.Id] = user
// 201 Created
c.JSON(201, user)
}