Add files to movies

movies.go

@@ -16,6 +16,8 @@ type Movie struct {
 	Year     string
 	Runtime  string
 
+	Files []string
+
 	OMDB OMDBMovie
 }
 

pages/pages.go

@@ -113,26 +113,42 @@ func Movie(c *movies.Collection) http.HandlerFunc {
 		}
 
 		if r.Method == "POST" {
-			updated, err := movies.Unmarshal([]byte(r.FormValue("movie_json")))
-			if err != nil {
-				errs = append(errs, err)
-			} else if imdbID != updated.IMDBID {
-				errs = append(errs, fmt.Errorf("you cannot change the imdb id."))
-			} else {
-				m = updated
-				c.Update(updated)
+			if movieJSON := r.FormValue("movie_json"); movieJSON != "" {
+				updated, err := movies.Unmarshal([]byte(movieJSON))
+				if err != nil {
+					errs = append(errs, err)
+				} else if imdbID != updated.IMDBID {
+					errs = append(errs, fmt.Errorf("you cannot change the imdb id."))
+				} else {
+					m = updated
+					c.Update(updated)
+				}
+			}
+
+			if files := r.FormValue("files"); files != "" {
+				m.Files = strings.Split(files, "\n")
+				c.Update(m)
 			}
 		}
 
+		fileQuery := r.URL.Query().Get("file_query")
+		var fileResults string
+		if fileQuery != "" {
+			fileResults = strings.Join(c.SearchFiles(fileQuery), "\n")
+		}
+
 		b, err := json.MarshalIndent(m, "", "  ")
 		if err != nil {
 			errs = append(errs, err)
 		}
 
 		t.Execute(w, map[string]interface{}{
-			"Movie":     m,
-			"MovieJSON": string(b),
-			"Errors":    errs,
+			"Movie":       m,
+			"MovieJSON":   string(b),
+			"Files":       strings.Join(m.Files, "\n"),
+			"FileQuery":   fileQuery,
+			"FileResults": fileResults,
+			"Errors":      errs,
 		})
 	})
 }

templates/movie.html

@@ -18,6 +18,28 @@
             <div>{{ .Movie.Director }}</div>
         </div>
 
+        <ul class="file-list">
+            {{ range $f := .Movie.Files }}
+            <li>{{ $f }}</li>
+            {{ end }}
+        </ul>
+
+        <div>
+            <form method="post">
+                <p>Update file list: <input type="submit" /><br />
+                    <textarea name="files" style="width:500px;height:140px;">{{ .Files }}</textarea>
+                </p>
+            </form>
+
+            <form method="get">
+                <p>
+                    Search by filename: <input type="text" name="file_query" value="{{ .FileQuery }}" />
+                    <input type="submit" />
+                </p>
+            </form>
+            <textarea style="width:500px;height:140px;">{{ .FileResults }}</textarea>
+        </div>
+
         <form method="post">
             <p>Update movie: <input type="submit" /><br />
                 <textarea name="movie_json" style="width:90%;height:500px;">{{ .MovieJSON }}</textarea>