Games: Support searching with Year or FirstYear filters

CHANGELOG.md

@@ -10,6 +10,7 @@ These changes are awaiting release:
 - Import(text list): Support parsing a rating (out of 10, supporting decimals) in square brackets.
 - Show `End Year` for TV Shows that have ended or been canceled.
 - Add full release date and last release date to their respective year elements as titles (browser tooltip).
+- Search: Support inline filters for Non-Multi searches (ex: You can now search `Spider Man year:2026` or `Spider Man fyear:2026` if you care strictly about the first release year).
 
 ## Changed
 

server/feature/search/search.go

@@ -11,6 +11,7 @@ import (
 	"github.com/sbondCo/Watcharr/config"
 	"github.com/sbondCo/Watcharr/database/entity"
 	"github.com/sbondCo/Watcharr/domain"
+	"github.com/sbondCo/Watcharr/media/igdb"
 	"github.com/sbondCo/Watcharr/media/tmdb"
 	"github.com/sbondCo/Watcharr/util"
 	"gorm.io/gorm"
@@ -80,7 +81,10 @@ func (s *Service) Search(
 			Page:  pp.Page,
 			Adult: qfilters.Adult,
 		}
-		if err := s.searchMulti(sreq, &resp); err != nil {
+		greq := igdb.SearchOptions{
+			Query: query,
+		}
+		if err := s.searchMulti(sreq, greq, &resp); err != nil {
 			return resp, errors.New("multi search failed")
 		}
 	case domain.SearchTypeMovie:
@@ -119,7 +123,12 @@ func (s *Service) Search(
 			return resp, errors.New("person search failed")
 		}
 	case domain.SearchTypeGame:
-		if err := s.searchGame(r.Query, pp.Page, &resp); err != nil {
+		greq := igdb.SearchOptions{
+			Query:       query,
+			Year:        qfilters.Year,
+			PrimaryYear: qfilters.FirstYear,
+		}
+		if err := s.searchGame(greq, &resp); err != nil {
 			return resp, errors.New("game search failed")
 		}
 	}
@@ -132,6 +141,7 @@ func (s *Service) Search(
 // SearchMulti is TMDB Multi search but with game data added to first page.
 func (s *Service) searchMulti(
 	req tmdb.SearchUniversalOptions,
+	igdbReq igdb.SearchOptions,
 	resp *domain.SearchResponse,
 ) error {
 	slog.Debug("searchMulti: Running.", "req", req)
@@ -149,7 +159,7 @@ func (s *Service) searchMulti(
 	}
 	// IGDB (we will only get results for the first page)
 	if req.Page == 1 && s.cfg.TwitchEnabled() {
-		igdbRes, err := s.cfg.TWITCH.Search(req.Query)
+		igdbRes, err := s.cfg.TWITCH.Search(igdbReq)
 		if err != nil {
 			slog.Error("SearchMulti: Failed to search igdb!", "error", err)
 			return errors.New("content request failed")
@@ -278,12 +288,11 @@ func (s *Service) searchPeople(
 }
 
 func (s *Service) searchGame(
-	query string,
-	page int,
+	req igdb.SearchOptions,
 	resp *domain.SearchResponse,
 ) error {
-	slog.Debug("searchGame: Running.", "query", query, "page", page)
-	igdbRes, err := s.cfg.TWITCH.Search(query)
+	slog.Debug("searchGame: Running.", "req", req)
+	igdbRes, err := s.cfg.TWITCH.Search(req)
 	if err != nil {
 		slog.Error("searchGame: Failed to search igdb!", "error", err)
 		return errors.New("content request failed")

server/media/igdb/igdb.go

@@ -183,19 +183,68 @@ func (i *IGDB) Init() error {
 	return nil
 }
 
-func (i *IGDB) Search(q string) (GameSearchResponse, error) {
-	slog.Debug("Search:", "query", q)
+type SearchOptions struct {
+	Query       string
+	Year        int
+	PrimaryYear int
+}
+
+// Turn supported filters from the SearchOptions struct into a `where` we can
+// send to APICalypse.
+func (o SearchOptions) AsWhere() string {
+	f := []string{}
+	if o.Year != 0 {
+		y := strconv.Itoa(o.Year)
+		// If `any` release of the game was on this year.
+		f = append(f, "release_dates.y = "+y)
+	}
+	if o.PrimaryYear != 0 {
+		start := strconv.FormatInt(
+			time.
+				Date(o.PrimaryYear, time.January, 1, 0, 0, 0, 0, time.UTC).
+				Unix(),
+			10)
+		end := strconv.FormatInt(
+			time.
+				// We add one to the year and get the first day of the next year
+				// BUT because day=0, we go back one day and end up with the
+				// very last day of `PrimaryYear`.
+				Date(o.PrimaryYear+1, time.January, 0, 23, 59, 59, 0, time.UTC).
+				Unix(),
+			10)
+		// If `first` release of the game was on this year.
+		f = append(f, "first_release_date > "+start)
+		f = append(f, "first_release_date < "+end)
+	}
+	if len(f) <= 0 {
+		return ""
+	}
+	return "where " + strings.Join(f, " & ") + ";"
+
+}
+
+func (i *IGDB) Search(o SearchOptions) (GameSearchResponse, error) {
+	slog.Debug("Search:", "query", o.Query)
 	var resp GameSearchResponse
-	cacheKey := cache.CreateCacheKey("Search", q)
+	cacheKey := cache.CreateCacheKey(
+		"Search",
+		o.Query,
+		o.Year,
+		o.PrimaryYear)
 	if cache.GetCache(GameStore, cacheKey, &resp) {
 		slog.Debug("Search: Returning cache.")
 		return resp, nil
 	}
+	apiQuery := "fields " + fieldsForSearch + "; search \"" + o.Query + "\"; limit 40;"
+	whereQ := o.AsWhere()
+	if whereQ != "" {
+		apiQuery += whereQ
+	}
 	err := i.req(
 		igdbHost,
 		"/games",
 		map[string]string{},
-		"fields "+fieldsForSearch+"; search \""+q+"\"; limit 40;",
+		apiQuery,
 		&resp,
 	)
 	if err != nil {