init

internal/controller/request.go

@@ -0,0 +1,59 @@
+package controller
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+
+	"github.com/fjurmanovic/sugarr/internal/service"
+	"github.com/fjurmanovic/sugarr/internal/utl/configs"
+	"github.com/fjurmanovic/sugarr/internal/utl/httputil"
+)
+
+type RequestController struct {
+	cfg *configs.Config
+	rec *service.Recommender
+}
+
+func NewRequestController(mux *http.ServeMux, cfg *configs.Config, rec *service.Recommender) *RequestController {
+	c := &RequestController{cfg: cfg, rec: rec}
+	mux.HandleFunc("POST /recommendations/request", c.handle)
+	return c
+}
+
+// handle adds a movie to Radarr by TMDb ID.
+// Body: {"tmdb_id": 12345}
+func (c *RequestController) handle(w http.ResponseWriter, r *http.Request) {
+	if !c.cfg.RadarrEnabled || c.rec.Radarr() == nil {
+		httputil.WriteError(w, http.StatusBadRequest, "Radarr is not enabled")
+		return
+	}
+
+	var body struct {
+		TMDbID int `json:"tmdb_id"`
+	}
+	if err := decodeJSON(r, &body); err != nil || body.TMDbID == 0 {
+		httputil.WriteError(w, http.StatusBadRequest, "body must be {\"tmdb_id\": 12345}")
+		return
+	}
+
+	movie, err := c.rec.Radarr().Lookup(body.TMDbID)
+	if err != nil {
+		httputil.WriteError(w, http.StatusInternalServerError, fmt.Sprintf("radarr lookup failed: %s", err))
+		return
+	}
+	if err := c.rec.Radarr().AddMovie(*movie); err != nil {
+		httputil.WriteError(w, http.StatusInternalServerError, fmt.Sprintf("radarr add failed: %s", err))
+		return
+	}
+	httputil.WriteJSON(w, http.StatusOK, map[string]any{"requested": true, "title": movie.Title})
+}
+
+func decodeJSON(r *http.Request, v any) error {
+	body, err := io.ReadAll(io.LimitReader(r.Body, 1<<20))
+	if err != nil {
+		return err
+	}
+	return json.Unmarshal(body, v)
+}