// API call for listing all the pending tasks of a project
func ListTasks(w http.ResponseWriter, req *http.Request) {
session := Session(req)
req.ParseForm()
projId, err := strconv.ParseInt(req.URL.Query().Get("projectid"), 10, 64)
if err != nil {
http.Error(w, fmt.Sprintf("Cannot list without a valid project id. Error: %v", err), http.StatusBadRequest)
w.WriteHeader(http.StatusBadRequest)
} else {
lt := uc.NewListTasks()
db := session.DB("getdone")
prepo := repo.NewProject(db)
lt.ProjectRepo = prepo
lt.TaskRepo = repo.NewTask(db, prepo)
print("Fetching tasks by project Id: ", projId, "\n")
lt.SelectProject(projId)
tasks, err := lt.AllOpen()
if err != nil {
l.Error("Error while fetching task list: %v", err)
http.Error(w, "Unable to fetch open tasks list", http.StatusInternalServerError)
} else {
_, err = WriteJson(w, tasksToJson(tasks), "", http.StatusOK)
if err != nil {
http.Error(w, "Unable to write the reponse", http.StatusInternalServerError)
}
}
}
}
// API call for creating a new project
func CreateProject(w http.ResponseWriter, req *http.Request) {
session := Session(req)
req.ParseForm()
name := req.Form.Get("name")
if name != "" {
cp := uc.NewCreateProject()
cp.ProjectRepo = repo.NewProject(session.DB("getdone"))
p, err := cp.Create(name)
if err != nil {
http.Error(w, "Unable to create project repo", http.StatusInternalServerError)
} else {
w.Header().Set("Location", ResolveRef(req, "../tasks", "projectid", int64(p.Id)).String())
w.WriteHeader(http.StatusCreated)
}
} else {
w.WriteHeader(http.StatusBadRequest)
io.WriteString(w, "Required fields are empty (name)")
}
}
// Add a new task
func AddTask(w http.ResponseWriter, req *http.Request) {
session := Session(req)
req.ParseForm()
projId, err := strconv.ParseInt(req.Form.Get("projectid"), 10, 64)
if err != nil {
l.Error("Error while parsing projectid: %v", err)
return
}
title := req.Form.Get("title")
if err != nil || projId <= 0 || len(title) == 0 {
http.Error(w, fmt.Sprintf("Invalid parameters on the request. ProjId %v, title %v", projId, title), http.StatusBadRequest)
return
}
ct := uc.NewCreateTask()
db := session.DB("getdone")
prepo := repo.NewProject(db)
trepo := repo.NewTask(db, prepo)
ct.ProjectRepo = prepo
ct.TaskRepo = trepo
ct.SelectProject(projId)
newTask, err := ct.Create(title, "")
if err != nil {
l.Error("Error while creating task. %v", err)
http.Error(w, "Unable to create a new task", http.StatusInternalServerError)
return
}
_, err = WriteJson(w, jsonfyTask(newTask), "", http.StatusOK)
if err != nil {
l.Error("Unable to write the response. %v", err)
http.Error(w, "Unable to write the response", http.StatusInternalServerError)
}
}