Add library view and series drill-down (M8)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

internal/sonarr/sonarr.go

@@ -3,6 +3,7 @@ package sonarr
 
 import (
 	"context"
+	"encoding/json"
 	"net/http"
 	"net/url"
 	"strconv"
@@ -41,16 +42,18 @@ type Rating struct {
 
 // Season is a season entry of a series.
 type Season struct {
-	SeasonNumber int  `json:"seasonNumber"`
-	Monitored    bool `json:"monitored"`
+	SeasonNumber int        `json:"seasonNumber"`
+	Monitored    bool       `json:"monitored"`
+	Statistics   Statistics `json:"statistics"`
 }
 
 // Statistics are the episode counts Sonarr reports for library series.
 type Statistics struct {
-	SeasonCount       int `json:"seasonCount"`
-	EpisodeFileCount  int `json:"episodeFileCount"`
-	EpisodeCount      int `json:"episodeCount"`
-	TotalEpisodeCount int `json:"totalEpisodeCount"`
+	SeasonCount       int   `json:"seasonCount"`
+	EpisodeFileCount  int   `json:"episodeFileCount"`
+	EpisodeCount      int   `json:"episodeCount"`
+	TotalEpisodeCount int   `json:"totalEpisodeCount"`
+	SizeOnDisk        int64 `json:"sizeOnDisk"`
 }
 
 // Series is a lookup result or library series. ID is 0 when the series is
@@ -159,8 +162,45 @@ func (c *Client) AddSeries(ctx context.Context, s Series, opts AddOptions) (Seri
 
 // SearchSeries triggers an automatic search for all missing episodes of a library series.
 func (c *Client) SearchSeries(ctx context.Context, seriesID int) error {
-	body := map[string]any{"name": "SeriesSearch", "seriesId": seriesID}
-	return c.Do(ctx, http.MethodPost, "command", nil, body, nil)
+	return c.Command(ctx, map[string]any{"name": "SeriesSearch", "seriesId": seriesID})
+}
+
+// SearchSeason triggers an automatic search for the missing episodes of one season.
+func (c *Client) SearchSeason(ctx context.Context, seriesID, season int) error {
+	return c.Command(ctx, map[string]any{"name": "SeasonSearch", "seriesId": seriesID, "seasonNumber": season})
+}
+
+// SearchEpisode triggers an automatic search for one episode.
+func (c *Client) SearchEpisode(ctx context.Context, episodeID int) error {
+	return c.Command(ctx, map[string]any{"name": "EpisodeSearch", "episodeIds": []int{episodeID}})
+}
+
+// GetSeries fetches one library series.
+func (c *Client) GetSeries(ctx context.Context, id int) (Series, error) {
+	var s Series
+	err := c.Do(ctx, http.MethodGet, "series/"+strconv.Itoa(id), nil, nil, &s)
+	return s, err
+}
+
+// SetMonitored changes the monitored flag of a library series.
+func (c *Client) SetMonitored(ctx context.Context, seriesID int, monitored bool) error {
+	return c.Update(ctx, "series", seriesID, func(o map[string]json.RawMessage) error {
+		arr.SetBool(o, "monitored", monitored)
+		return nil
+	})
+}
+
+// SetSeasonMonitored changes the monitored flag of one season of a library series.
+func (c *Client) SetSeasonMonitored(ctx context.Context, seriesID, season int, monitored bool) error {
+	return c.Update(ctx, "series", seriesID, func(o map[string]json.RawMessage) error {
+		return arr.SetSeasonMonitored(o, season, monitored)
+	})
+}
+
+// SetEpisodesMonitored changes the monitored flag of episodes.
+func (c *Client) SetEpisodesMonitored(ctx context.Context, episodeIDs []int, monitored bool) error {
+	body := map[string]any{"episodeIds": episodeIDs, "monitored": monitored}
+	return c.Do(ctx, http.MethodPut, "episode/monitor", nil, body, nil)
 }
 
 // Queue lists Sonarr's download queue, including series and episode info.