[coverme] Add finish todo handler.
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b0739ad918
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4 changed files with 70 additions and 9 deletions
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@ -44,7 +44,7 @@ Todo-app с минимальной функциональностью + client.
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Health check:
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```
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✗ curl -i -X GET localhost:6029/
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✗ curl -i -X GET localhost:6029/
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HTTP/1.1 200 OK
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Content-Type: application/json
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Date: Thu, 19 Mar 2020 21:46:02 GMT
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@ -66,7 +66,7 @@ Content-Length: 51
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Получить todo по id:
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```
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✗ curl -i localhost:6029/todo/0
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✗ curl -i localhost:6029/todo/0
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HTTP/1.1 200 OK
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Content-Type: application/json
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Date: Thu, 19 Mar 2020 21:44:17 GMT
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@ -77,7 +77,7 @@ Content-Length: 51
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Получить все todo:
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```
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✗ curl -i -X GET localhost:6029/todo
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✗ curl -i -X GET localhost:6029/todo
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HTTP/1.1 200 OK
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Content-Type: application/json
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Date: Thu, 19 Mar 2020 21:44:37 GMT
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@ -85,3 +85,19 @@ Content-Length: 53
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[{"id":0,"title":"A","content":"a","finished":false}]
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```
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Завершить todo:
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```
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✗ curl -i -X POST localhost:6029/todo/0/finish
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HTTP/1.1 200 OK
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Date: Thu, 24 Mar 2022 15:40:49 GMT
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Content-Length: 0
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✗ curl -i -X GET localhost:6029/todo
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HTTP/1.1 200 OK
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Content-Type: application/json
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Date: Thu, 24 Mar 2022 15:41:04 GMT
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Content-Length: 52
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[{"id":0,"title":"A","content":"a","finished":true}]%
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```
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@ -9,7 +9,6 @@ import (
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"net/http"
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"os"
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"strconv"
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"strings"
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"github.com/gorilla/handlers"
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"github.com/gorilla/mux"
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@ -34,10 +33,11 @@ func (app *App) Start(port int) {
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func (app *App) initRoutes() {
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app.router = mux.NewRouter()
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app.router.HandleFunc("/", app.status).Methods("Get")
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app.router.HandleFunc("/todo", app.list).Methods("Get")
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app.router.HandleFunc("/todo/{id:[0-9]+}", app.getTodo).Methods("Get")
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app.router.HandleFunc("/todo/create", app.addTodo).Methods("Post")
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app.router.HandleFunc("/", app.status).Methods("GET")
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app.router.HandleFunc("/todo", app.list).Methods("GET")
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app.router.HandleFunc("/todo/{id:[0-9]+}", app.getTodo).Methods("GET")
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app.router.HandleFunc("/todo/{id:[0-9]+}/finish", app.finishTodo).Methods("POST")
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app.router.HandleFunc("/todo/create", app.addTodo).Methods("POST")
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}
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func (app *App) run(addr string) {
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@ -80,7 +80,7 @@ func (app *App) addTodo(w http.ResponseWriter, r *http.Request) {
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}
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func (app *App) getTodo(w http.ResponseWriter, r *http.Request) {
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id, err := strconv.Atoi(strings.TrimPrefix(r.URL.Path, "/todo/"))
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id, err := strconv.Atoi(mux.Vars(r)["id"])
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if err != nil {
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utils.BadRequest(w, "ID must be an int")
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return
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@ -95,6 +95,21 @@ func (app *App) getTodo(w http.ResponseWriter, r *http.Request) {
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_ = utils.RespondJSON(w, http.StatusOK, todo)
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}
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func (app *App) finishTodo(w http.ResponseWriter, r *http.Request) {
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id, err := strconv.Atoi(mux.Vars(r)["id"])
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if err != nil {
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utils.BadRequest(w, "ID must be an int")
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return
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}
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if err := app.db.FinishTodo(models.ID(id)); err != nil {
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utils.ServerError(w)
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return
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}
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w.WriteHeader(http.StatusOK)
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}
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func (app *App) status(w http.ResponseWriter, r *http.Request) {
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_ = utils.RespondJSON(w, http.StatusOK, "API is up and working!")
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}
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@ -69,3 +69,19 @@ func (c *Client) List() ([]*models.Todo, error) {
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err = json.NewDecoder(resp.Body).Decode(&todos)
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return todos, err
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}
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func (c *Client) Finish(id models.ID) error {
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u := fmt.Sprintf("%s/todo/%d/finish", c.addr, id)
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resp, err := http.Post(u, "application/json", nil)
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if err != nil {
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return err
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}
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defer func() { _ = resp.Body.Close() }()
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if resp.StatusCode != http.StatusOK {
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return fmt.Errorf("unexpected status code %d", resp.StatusCode)
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}
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return err
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}
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@ -12,6 +12,7 @@ type Storage interface {
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AddTodo(string, string) (*Todo, error)
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GetTodo(ID) (*Todo, error)
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GetAll() ([]*Todo, error)
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FinishTodo(ID) error
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}
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type InMemoryStorage struct {
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@ -69,3 +70,16 @@ func (s *InMemoryStorage) GetAll() ([]*Todo, error) {
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return out, nil
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}
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func (s *InMemoryStorage) FinishTodo(id ID) error {
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s.mu.Lock()
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defer s.mu.Unlock()
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todo, ok := s.todos[id]
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if !ok {
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return fmt.Errorf("todo %d not found", id)
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}
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todo.MarkFinished()
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return nil
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}
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