// this function only generate a task and add it into `tasks`
func addTask(taskdata icarus.TaskData) (t *task.Task, err error) {
c, err := client.GetHandle(taskdata.Handle)
if err != nil {
return
}
var user icarus.User
user, err = client.MakeUserByData(c, taskdata.User)
if err != nil {
return
}
courses := make([]icarus.Course, 0)
for _, csData := range taskdata.Courses {
var cs icarus.Course
cs, err = client.MakeCourceByData(c, csData)
if err != nil {
return
}
courses = append(courses, cs)
}
t = task.NewTask(user, courses)
tasks[taskdata.ID] = TaskEntry{
Header: taskdata,
Instance: t,
}
return
}
// After `ParseHandle`
func ParseUser(ctx context.Context, w http.ResponseWriter, r *http.Request) context.Context {
var ud icarus.UserData
err := GetJSONKeyAs(ctx, "user", &ud)
if err != nil {
WriteJSON(w, http.StatusBadRequest, BadField("user"))
return nil
}
cli := GetHandle(ctx)
u, err := client.MakeUserByData(cli, ud)
if err != nil {
WriteJSON(w, http.StatusBadRequest, BadMake("user"))
return nil
}
newCtx := context.WithValue(ctx, keyUser, u)
return context.WithValue(newCtx, keyUserData, ud)
}