Merge pull request #33 from IchBinLeoon/master

Implement more beta api endpoints

account.go

@@ -0,0 +1,29 @@
+package crunchyroll
+
+import "time"
+
+// Account contains information about a crunchyroll account.
+type Account struct {
+	AccountID     string    `json:"account_id"`
+	ExternalID    string    `json:"external_id"`
+	EmailVerified bool      `json:"email_verified"`
+	Created       time.Time `json:"created"`
+
+	Avatar                           string `json:"avatar"`
+	CrBetaOptIn                      bool   `json:"cr_beta_opt_in"`
+	Email                            string `json:"email"`
+	MatureContentFlagManga           string `json:"mature_content_flag_manga"`
+	MaturityRating                   string `json:"maturity_rating"`
+	OptOutAndroidInAppMarketing      bool   `json:"opt_out_android_in_app_marketing"`
+	OptOutFreeTrials                 bool   `json:"opt_out_free_trials"`
+	OptOutNewMediaQueueUpdates       bool   `json:"opt_out_new_media_queue_updates"`
+	OptOutNewsletters                bool   `json:"opt_out_newsletters"`
+	OptOutPmUpdates                  bool   `json:"opt_out_pm_updates"`
+	OptOutPromotionalUpdates         bool   `json:"opt_out_promotional_updates"`
+	OptOutQueueUpdates               bool   `json:"opt_out_queue_updates"`
+	OptOutStoreDeals                 bool   `json:"opt_out_store_deals"`
+	PreferredCommunicationLanguage   LOCALE `json:"preferred_communication_language"`
+	PreferredContentSubtitleLanguage LOCALE `json:"preferred_content_subtitle_language"`
+	QaUser                           bool   `json:"qa_user"`
+	Username                         string `json:"username"`
+}

category.go

@@ -0,0 +1,43 @@
+package crunchyroll
+
+// Category contains all information about a category.
+type Category struct {
+	Category string `json:"tenant_category"`
+
+	SubCategories []struct {
+		Category       string `json:"tenant_category"`
+		ParentCategory string `json:"parent_category"`
+
+		Localization struct {
+			Title       string `json:"title"`
+			Description string `json:"description"`
+			Locale      LOCALE `json:"locale"`
+		} `json:"localization"`
+
+		Slug string `json:"slug"`
+	} `json:"sub_categories"`
+
+	Images struct {
+		Background []struct {
+			Width  int    `json:"width"`
+			Height int    `json:"height"`
+			Type   string `json:"type"`
+			Source string `json:"source"`
+		} `json:"background"`
+
+		Low []struct {
+			Width  int    `json:"width"`
+			Height int    `json:"height"`
+			Type   string `json:"type"`
+			Source string `json:"source"`
+		} `json:"low"`
+	} `json:"images"`
+
+	Localization struct {
+		Title       string `json:"title"`
+		Description string `json:"description"`
+		Locale      LOCALE `json:"locale"`
+	} `json:"localization"`
+
+	Slug string `json:"slug"`
+}

crunchyroll.go

@@ -30,6 +30,23 @@ const (
 	AR        = "ar-SA"
 )
 
+// MediaType represents a media type.
+type MediaType string
+
+const (
+	SERIES       MediaType = "series"
+	MOVIELISTING           = "movie_listing"
+)
+
+// SortType represents a sort type.
+type SortType string
+
+const (
+	POPULARITY   SortType = "popularity"
+	NEWLYADDED            = "newly_added"
+	ALPHABETICAL          = "alphabetical"
+)
+
 type Crunchyroll struct {
 	// Client is the http.Client to perform all requests over.
 	Client *http.Client
@@ -60,6 +77,30 @@ type Crunchyroll struct {
 	cache bool
 }
 
+// BrowseOptions represents options for browsing the crunchyroll catalog.
+type BrowseOptions struct {
+	// Categories specifies the categories of the entries.
+	Categories []string `param:"categories"`
+
+	// IsDubbed specifies whether the entries should be dubbed.
+	IsDubbed bool `param:"is_dubbed"`
+
+	// IsSubbed specifies whether the entries should be subbed.
+	IsSubbed bool `param:"is_subbed"`
+
+	// Simulcast specifies a particular simulcast season by id in which the entries have been aired.
+	Simulcast string `param:"season_tag"`
+
+	// Sort specifies how the entries should be sorted.
+	Sort SortType `param:"sort_by"`
+
+	// Start specifies the index from which the entries should be returned.
+	Start uint `param:"start"`
+
+	// Type specifies the media type of the entries.
+	Type MediaType `param:"type"`
+}
+
 // LoginWithCredentials logs in via crunchyroll username or email and password.
 func LoginWithCredentials(user string, password string, locale LOCALE, client *http.Client) (*Crunchyroll, error) {
 	sessionIDEndpoint := fmt.Sprintf("https://api.crunchyroll.com/start_session.0.json?version=1.0&access_token=%s&device_type=%s&device_id=%s",
@@ -446,3 +487,327 @@ func ParseBetaEpisodeURL(url string) (episodeId string, ok bool) {
 	}
 	return
 }
+
+// Browse browses the crunchyroll catalog filtered by the specified options and returns all found series and movies within the given limit.
+func (c *Crunchyroll) Browse(options BrowseOptions, limit uint) (s []*Series, m []*Movie, err error) {
+	query, err := encodeStructToQueryValues(options)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	browseEndpoint := fmt.Sprintf("https://beta-api.crunchyroll.com/content/v1/browse?%s&n=%d&locale=%s",
+		query, limit, c.Locale)
+	resp, err := c.request(browseEndpoint)
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	var jsonBody map[string]interface{}
+	if err = json.NewDecoder(resp.Body).Decode(&jsonBody); err != nil {
+		return nil, nil, fmt.Errorf("failed to parse 'browse' response: %w", err)
+	}
+
+	for _, item := range jsonBody["items"].([]interface{}) {
+		switch item.(map[string]interface{})["type"] {
+		case "series":
+			series := &Series{
+				crunchy: c,
+			}
+			if err := decodeMapToStruct(item, series); err != nil {
+				return nil, nil, err
+			}
+			if err := decodeMapToStruct(item.(map[string]interface{})["series_metadata"].(map[string]interface{}), series); err != nil {
+				return nil, nil, err
+			}
+
+			s = append(s, series)
+		case "movie_listing":
+			movie := &Movie{
+				crunchy: c,
+			}
+			if err := decodeMapToStruct(item, movie); err != nil {
+				return nil, nil, err
+			}
+
+			m = append(m, movie)
+		}
+	}
+
+	return s, m, nil
+}
+
+// Categories returns all available categories and possible subcategories.
+func (c *Crunchyroll) Categories(includeSubcategories bool) (ca []*Category, err error) {
+	tenantCategoriesEndpoint := fmt.Sprintf("https://beta.crunchyroll.com/content/v1/tenant_categories?include_subcategories=%t&locale=%s",
+		includeSubcategories, c.Locale)
+	resp, err := c.request(tenantCategoriesEndpoint)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var jsonBody map[string]interface{}
+	if err = json.NewDecoder(resp.Body).Decode(&jsonBody); err != nil {
+		return nil, fmt.Errorf("failed to parse 'tenant_categories' response: %w", err)
+	}
+
+	for _, item := range jsonBody["items"].([]interface{}) {
+		category := &Category{}
+		if err := decodeMapToStruct(item, category); err != nil {
+			return nil, err
+		}
+
+		ca = append(ca, category)
+	}
+
+	return ca, nil
+}
+
+// Simulcasts returns all available simulcast seasons for the current locale.
+func (c *Crunchyroll) Simulcasts() (s []*Simulcast, err error) {
+	seasonListEndpoint := fmt.Sprintf("https://beta.crunchyroll.com/content/v1/season_list?locale=%s", c.Locale)
+	resp, err := c.request(seasonListEndpoint)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var jsonBody map[string]interface{}
+	if err = json.NewDecoder(resp.Body).Decode(&jsonBody); err != nil {
+		return nil, fmt.Errorf("failed to parse 'season_list' response: %w", err)
+	}
+
+	for _, item := range jsonBody["items"].([]interface{}) {
+		simulcast := &Simulcast{}
+		if err := decodeMapToStruct(item, simulcast); err != nil {
+			return nil, err
+		}
+
+		s = append(s, simulcast)
+	}
+
+	return s, nil
+}
+
+// News returns the top and latest news from crunchyroll for the current locale within the given limits.
+func (c *Crunchyroll) News(topLimit uint, latestLimit uint) (t []*News, l []*News, err error) {
+	newsFeedEndpoint := fmt.Sprintf("https://beta.crunchyroll.com/content/v1/news_feed?top_news_n=%d&latest_news_n=%d&locale=%s",
+		topLimit, latestLimit, c.Locale)
+	resp, err := c.request(newsFeedEndpoint)
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	var jsonBody map[string]interface{}
+	if err = json.NewDecoder(resp.Body).Decode(&jsonBody); err != nil {
+		return nil, nil, fmt.Errorf("failed to parse 'news_feed' response: %w", err)
+	}
+
+	topNews := jsonBody["top_news"].(map[string]interface{})
+	for _, item := range topNews["items"].([]interface{}) {
+		topNews := &News{}
+		if err := decodeMapToStruct(item, topNews); err != nil {
+			return nil, nil, err
+		}
+
+		t = append(t, topNews)
+	}
+
+	latestNews := jsonBody["latest_news"].(map[string]interface{})
+	for _, item := range latestNews["items"].([]interface{}) {
+		latestNews := &News{}
+		if err := decodeMapToStruct(item, latestNews); err != nil {
+			return nil, nil, err
+		}
+
+		l = append(l, latestNews)
+	}
+
+	return t, l, nil
+}
+
+// Recommendations returns series and movie recommendations from crunchyroll based on the currently logged in account within the given limit.
+func (c *Crunchyroll) Recommendations(limit uint) (s []*Series, m []*Movie, err error) {
+	recommendationsEndpoint := fmt.Sprintf("https://beta-api.crunchyroll.com/content/v1/%s/recommendations?n=%d&locale=%s",
+		c.Config.AccountID, limit, c.Locale)
+	resp, err := c.request(recommendationsEndpoint)
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	var jsonBody map[string]interface{}
+	if err = json.NewDecoder(resp.Body).Decode(&jsonBody); err != nil {
+		return nil, nil, fmt.Errorf("failed to parse 'recommendations' response: %w", err)
+	}
+
+	for _, item := range jsonBody["items"].([]interface{}) {
+		switch item.(map[string]interface{})["type"] {
+		case "series":
+			series := &Series{
+				crunchy: c,
+			}
+			if err := decodeMapToStruct(item, series); err != nil {
+				return nil, nil, err
+			}
+			if err := decodeMapToStruct(item.(map[string]interface{})["series_metadata"].(map[string]interface{}), series); err != nil {
+				return nil, nil, err
+			}
+
+			s = append(s, series)
+		case "movie_listing":
+			movie := &Movie{
+				crunchy: c,
+			}
+			if err := decodeMapToStruct(item, movie); err != nil {
+				return nil, nil, err
+			}
+
+			m = append(m, movie)
+		}
+	}
+
+	return s, m, nil
+}
+
+// UpNext returns the episodes that are up next based on the currently logged in account within the given limit.
+func (c *Crunchyroll) UpNext(limit uint) (e []*Episode, err error) {
+	upNextAccountEndpoint := fmt.Sprintf("https://beta-api.crunchyroll.com/content/v1/%s/up_next_account?n=%d&locale=%s",
+		c.Config.AccountID, limit, c.Locale)
+	resp, err := c.request(upNextAccountEndpoint)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var jsonBody map[string]interface{}
+	if err = json.NewDecoder(resp.Body).Decode(&jsonBody); err != nil {
+		return nil, fmt.Errorf("failed to parse 'up_next_account' response: %w", err)
+	}
+
+	for _, item := range jsonBody["items"].([]interface{}) {
+		panel := item.(map[string]interface{})["panel"]
+
+		episode := &Episode{
+			crunchy: c,
+		}
+		if err := decodeMapToStruct(panel, episode); err != nil {
+			return nil, err
+		}
+
+		e = append(e, episode)
+	}
+
+	return e, nil
+}
+
+// SimilarTo returns similar series and movies according to crunchyroll to the one specified by id within the given limit.
+func (c *Crunchyroll) SimilarTo(id string, limit uint) (s []*Series, m []*Movie, err error) {
+	similarToEndpoint := fmt.Sprintf("https://beta-api.crunchyroll.com/content/v1/%s/similar_to?guid=%s&n=%d&locale=%s",
+		c.Config.AccountID, id, limit, c.Locale)
+	resp, err := c.request(similarToEndpoint)
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	var jsonBody map[string]interface{}
+	if err = json.NewDecoder(resp.Body).Decode(&jsonBody); err != nil {
+		return nil, nil, fmt.Errorf("failed to parse 'similar_to' response: %w", err)
+	}
+
+	for _, item := range jsonBody["items"].([]interface{}) {
+		switch item.(map[string]interface{})["type"] {
+		case "series":
+			series := &Series{
+				crunchy: c,
+			}
+			if err := decodeMapToStruct(item, series); err != nil {
+				return nil, nil, err
+			}
+			if err := decodeMapToStruct(item.(map[string]interface{})["series_metadata"].(map[string]interface{}), series); err != nil {
+				return nil, nil, err
+			}
+
+			s = append(s, series)
+		case "movie_listing":
+			movie := &Movie{
+				crunchy: c,
+			}
+			if err := decodeMapToStruct(item, movie); err != nil {
+				return nil, nil, err
+			}
+
+			m = append(m, movie)
+		}
+	}
+
+	return s, m, nil
+}
+
+// WatchHistory returns the history of watched episodes based on the currently logged in account from the given page with the given size.
+func (c *Crunchyroll) WatchHistory(page uint, size uint) (e []*HistoryEpisode, err error) {
+	watchHistoryEndpoint := fmt.Sprintf("https://beta-api.crunchyroll.com/content/v1/watch-history/%s?page=%d&page_size=%d&locale=%s",
+		c.Config.AccountID, page, size, c.Locale)
+	resp, err := c.request(watchHistoryEndpoint)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var jsonBody map[string]interface{}
+	if err = json.NewDecoder(resp.Body).Decode(&jsonBody); err != nil {
+		return nil, fmt.Errorf("failed to parse 'watch-history' response: %w", err)
+	}
+
+	for _, item := range jsonBody["items"].([]interface{}) {
+		panel := item.(map[string]interface{})["panel"]
+
+		episode := &Episode{
+			crunchy: c,
+		}
+		if err := decodeMapToStruct(panel, episode); err != nil {
+			return nil, err
+		}
+
+		historyEpisode := &HistoryEpisode{
+			Episode: episode,
+		}
+		if err := decodeMapToStruct(item, historyEpisode); err != nil {
+			return nil, err
+		}
+
+		e = append(e, historyEpisode)
+	}
+
+	return e, nil
+}
+
+// Account returns information about the currently logged in crunchyroll account.
+func (c *Crunchyroll) Account() (*Account, error) {
+	resp, err := c.request("https://beta.crunchyroll.com/accounts/v1/me")
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	account := &Account{}
+
+	if err = json.NewDecoder(resp.Body).Decode(&account); err != nil {
+		return nil, fmt.Errorf("failed to parse 'me' response: %w", err)
+	}
+
+	resp, err = c.request("https://beta.crunchyroll.com/accounts/v1/me/profile")
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if err = json.NewDecoder(resp.Body).Decode(&account); err != nil {
+		return nil, fmt.Errorf("failed to parse 'profile' response: %w", err)
+	}
+
+	return account, nil
+}

episode.go

@@ -75,6 +75,17 @@ type Episode struct {
 	StreamID string
 }
 
+// HistoryEpisode contains additional information about an episode if the account has watched or started to watch the episode.
+type HistoryEpisode struct {
+	*Episode
+
+	DatePlayed   time.Time `json:"date_played"`
+	ParentID     string    `json:"parent_id"`
+	ParentType   MediaType `json:"parent_type"`
+	Playhead     uint      `json:"playhead"`
+	FullyWatched bool      `json:"fully_watched"`
+}
+
 // EpisodeFromID returns an episode by its api id.
 func EpisodeFromID(crunchy *Crunchyroll, id string) (*Episode, error) {
 	resp, err := crunchy.request(fmt.Sprintf("https://beta-api.crunchyroll.com/cms/v2/%s/%s/%s/episodes/%s?locale=%s&Signature=%s&Policy=%s&Key-Pair-Id=%s",

news.go

@@ -0,0 +1,11 @@
+package crunchyroll
+
+// News contains all information about a news.
+type News struct {
+	Title       string `json:"title"`
+	Link        string `json:"link"`
+	Image       string `json:"image"`
+	Creator     string `json:"creator"`
+	PublishDate string `json:"publish_date"`
+	Description string `json:"description"`
+}

simulcast.go

@@ -0,0 +1,13 @@
+package crunchyroll
+
+// Simulcast contains all information about a simulcast season.
+type Simulcast struct {
+	ID string `json:"id"`
+
+	Localization struct {
+		Title string `json:"title"`
+
+		// appears to be always an empty string.
+		Description string `json:"description"`
+	} `json:"localization"`
+}

utils.go

@@ -2,6 +2,10 @@ package crunchyroll
 
 import (
 	"encoding/json"
+	"fmt"
+	"net/url"
+	"reflect"
+	"strings"
 )
 
 func decodeMapToStruct(m interface{}, s interface{}) error {
@@ -23,3 +27,46 @@ func regexGroups(parsed [][]string, subexpNames ...string) map[string]string {
 	}
 	return groups
 }
+
+func encodeStructToQueryValues(s interface{}) (string, error) {
+	values := make(url.Values)
+	v := reflect.ValueOf(s)
+
+	for i := 0; i < v.Type().NumField(); i++ {
+
+		// don't include parameters with default or without values in the query to avoid corruption of the API response.
+		switch v.Field(i).Kind() {
+		case reflect.Slice, reflect.String:
+			if v.Field(i).Len() == 0 {
+				continue
+			}
+		case reflect.Bool:
+			if !v.Field(i).Bool() {
+				continue
+			}
+		case reflect.Uint:
+			if v.Field(i).Uint() == 0 {
+				continue
+			}
+		}
+
+		key := v.Type().Field(i).Tag.Get("param")
+		var val string
+
+		if v.Field(i).Kind() == reflect.Slice {
+			var items []string
+
+			for _, i := range v.Field(i).Interface().([]string) {
+				items = append(items, i)
+			}
+
+			val = strings.Join(items, ",")
+		} else {
+			val = fmt.Sprint(v.Field(i).Interface())
+		}
+
+		values.Add(key, val)
+	}
+
+	return values.Encode(), nil
+}