// get: /user/exists/sheldon
func (uc *UserController) Exists(ctx *wk.HttpContext) (result wk.HttpResult, err error) {
valid := true
if name := ctx.FV("name"); name != "" {
valid = !userRepo.Exists(name)
}
return wk.Data(valid), nil
}
func showQrCode(ctx *wk.HttpContext) (result wk.HttpResult, err error) {
text := ctx.FV("text")
if text == "" {
err = errors.New("text is invalid")
} else {
result = &QrCodeResult{
Text: text,
}
}
return
}
// post: /user/edit/1
func (uc *UserController) EditPost(ctx *wk.HttpContext) (result wk.HttpResult, err error) {
var id int
if id, err = parseId(ctx); err != nil {
return
}
u := User{
Id: id,
Location: ctx.FV("location"),
Gender: ctx.FV("gender"),
Skills: ctx.Request.Form["skill"],
}
if userRepo.Update(u) {
return wk.Redirect(fmt.Sprintf("/user/view/%d", id), false), nil
}
return wk.View("user/edit.html"), nil
}
// get/post: /user/add
func (uc *UserController) AddPost(ctx *wk.HttpContext) (result wk.HttpResult, err error) {
id := 0
if name := ctx.FV("name"); name == "" {
ctx.ViewData["errmsg"] = "name is required"
} else if name == "error" {
ctx.ViewData["errmsg"] = "name is error"
} else if userRepo.Exists(name) {
ctx.ViewData["errmsg"] = "name exists"
} else {
u := User{
Name: ctx.FV("name"),
Location: ctx.FV("location"),
Gender: ctx.FV("gender"),
Skills: ctx.Request.Form["skill"],
}
id = userRepo.Add(u)
}
if id <= 0 {
ctx.ViewData["ctx"] = ctx
return wk.View("user/add.html"), nil
}
return wk.Redirect(fmt.Sprintf("/user/view/%d", id), false), nil
}
// url: /session/remove?k=test
func (c *Session) Remove(ctx *wk.HttpContext) (wk.HttpResult, error) {
err := ctx.Session.Remove(ctx.FV("k"))
return wk.Data(err == nil), err
}
// url: /session/get?k=test
func (c *Session) Get(ctx *wk.HttpContext) (result wk.HttpResult, err error) {
v, _, err := ctx.Session.Get(ctx.FV("k"))
return wk.Data(v), err
}
// url: /session/add?k=test&v=101
func (c *Session) Add(ctx *wk.HttpContext) (wk.HttpResult, error) {
ok, err := ctx.Session.Add(ctx.FV("k"), ctx.FV("v"))
return wk.Data(ok), err
}