Return the movie URL from the API

src/internal/movies/movies.go

@@ -2,6 +2,7 @@ package movies
 
 import (
 	"fmt"
+	"os"
 	"path/filepath"
 
 	"github.com/Sirupsen/logrus"
@@ -50,7 +51,8 @@ var (
 type Movie struct {
 	sqly.BaseModel
 	polochon.Movie
-	PolochonURL string
+	PolochonURL string `json:"polochon_url"`
+	PosterURL   string `json:"poster_url"`
 }
 
 func New(imdbID string) *Movie {
@@ -62,12 +64,12 @@ func New(imdbID string) *Movie {
 }
 
 // Get returns show details in database from id or imdbid or an error
-func (m *Movie) Get(db *sqlx.DB) error {
+func (m *Movie) Get(env *web.Env) error {
 	var err error
 	if m.ID != "" {
-		err = db.QueryRowx(getMovieQueryByID, m.ID).StructScan(m)
+		err = env.Database.QueryRowx(getMovieQueryByID, m.ID).StructScan(m)
 	} else if m.ImdbID != "" {
-		err = db.QueryRowx(getMovieQueryByImdbID, m.ImdbID).StructScan(m)
+		err = env.Database.QueryRowx(getMovieQueryByImdbID, m.ImdbID).StructScan(m)
 	} else {
 		err = fmt.Errorf("Can't get movie details, you have to specify an ID or ImdbID")
 	}
@@ -77,6 +79,10 @@ func (m *Movie) Get(db *sqlx.DB) error {
 		}
 		return err
 	}
+
+	// Set the poster url
+	m.PosterURL = m.GetPosterURL(env)
+
 	return nil
 }
 
@@ -101,7 +107,7 @@ func (m *Movie) GetDetails(env *web.Env, force bool) error {
 	var dbFunc func(db *sqlx.DB) error
 
 	var err error
-	err = m.Get(env.Database)
+	err = m.Get(env)
 	switch err {
 	case nil:
 		log.Debug("movie found in database")
@@ -133,14 +139,16 @@ func (m *Movie) GetDetails(env *web.Env, force bool) error {
 	log.Debug("movie added in database")
 
 	// Download poster
-	imgPath := filepath.Join(env.Config.PublicDir, "img", "movies", m.ImdbID+".jpg")
-	err = web.Download(m.Thumb, imgPath)
+	err = web.Download(m.Thumb, m.imgFile(env))
 	if err != nil {
 		return err
 	}
 
 	log.Debug("poster downloaded")
 
+	// Set the poster url
+	m.PosterURL = m.GetPosterURL(env)
+
 	return nil
 }
 
@@ -177,3 +185,23 @@ func (m *Movie) Delete(db *sqlx.DB) error {
 	}
 	return nil
 }
+
+// imgURL returns the default image url
+func (m *Movie) imgURL(env *web.Env) string {
+	return fmt.Sprintf("img/movies/%s.jpg", m.ImdbID)
+}
+
+// imgFile returns the image location on disk
+func (m *Movie) imgFile(env *web.Env) string {
+	return filepath.Join(env.Config.PublicDir, m.imgURL(env))
+}
+
+// GetPosterURL returns the image URL or the default image if the poster is not yet downloaded
+func (m *Movie) GetPosterURL(env *web.Env) string {
+	// Check if the movie image exists
+	if _, err := os.Stat(m.imgFile(env)); os.IsNotExist(err) {
+		// TODO image in the config ?
+		return "img/noimage.png"
+	}
+	return m.imgURL(env)
+}

src/public/js/components/movies/list.js

@@ -32,32 +32,19 @@ function MoviePosters(props) {
   );
 }
 
-class MoviePoster extends React.Component {
-  constructor(props) {
-    super(props);
-    this.state = {
-      src: `/img/movies/${this.props.data.imdb_id}.jpg`,
-    }
-    this.handleError = this.handleError.bind(this);
-  }
-  handleError() {
-    this.setState({ src: '/img/noimage.png' });
-  }
-  render() {
-    const selected = this.props.selected ? ' thumbnail-selected' : '';
-    const imgClass = 'thumbnail' + selected;
-    return (
-      <div className="col-xs-12 col-md-3">
-        <a className={imgClass}>
-          <img
-            src={this.state.src}
-            onClick={this.props.onClick}
-            onError={this.handleError}
-          />
-        </a>
-      </div>
-    );
-  }
+function MoviePoster(props) {
+  const selected = props.selected ? ' thumbnail-selected' : '';
+  const imgClass = 'thumbnail' + selected;
+  return (
+    <div className="col-xs-12 col-md-3">
+      <a className={imgClass}>
+        <img
+          src={props.data.poster_url}
+          onClick={props.onClick}
+        />
+      </a>
+    </div>
+  );
 }
 
 function MovieDetails(props) {

src/public/js/reducers/movies.js

@@ -33,11 +33,10 @@ export default function movieStore(state = defaultState, action) {
         return state
       }
 
-      const selectedMovie = Object.assign({}, state.selectedMovie, {
-        index: action.index,
-      })
       return Object.assign({}, state, {
-        selectedMovie: selectedMovie,
+        selectedMovie: Object.assign({}, state.selectedMovie, {
+          index: action.index,
+        }),
       })
     default:
       return state