horse, horsegen: generate lobby conversation data

cmd/horsegen/generate.go

@@ -223,6 +223,18 @@ func main() {
 			Value2: s.ColumnInt32(4),
 		}
 	})
+	convos := load(ctx1, loadgroup, db, "lobby conversations", conversationSQL, func(s *sqlite.Stmt) horse.Conversation {
+		return horse.Conversation{
+			CharacterID:   horse.CharacterID(s.ColumnInt(0)),
+			Number:        s.ColumnInt(1),
+			Location:      horse.LobbyConversationLocationID(s.ColumnInt(2)),
+			LocationName:  horse.LobbyConversationLocationID(s.ColumnInt(2)).String(),
+			Chara1:        horse.CharacterID(s.ColumnInt(3)),
+			Chara2:        horse.CharacterID(s.ColumnInt(4)),
+			Chara3:        horse.CharacterID(s.ColumnInt(5)),
+			ConditionType: s.ColumnInt(6),
+		}
+	})
 
 	if err := os.MkdirAll(filepath.Join(out, region), 0775); err != nil {
 		slog.Error("create output dir", slog.Any("err", err))
@@ -239,6 +251,7 @@ func main() {
 	writegroup.Go(func() error { return write(ctx2, out, region, "saddle.json", saddles) })
 	writegroup.Go(func() error { return write(ctx2, out, region, "scenario.json", scenarios) })
 	writegroup.Go(func() error { return write(ctx2, out, region, "spark.json", mergesparks(sparks, sparkeffs)) })
+	writegroup.Go(func() error { return write(ctx2, out, region, "conversation.json", convos) })
 	if err := writegroup.Wait(); err != nil {
 		slog.ErrorContext(ctx, "write", slog.Any("err", err))
 		os.Exit(1)
@@ -268,6 +281,8 @@ var (
 	sparkSQL string
 	//go:embed sql/spark-effect.sql
 	sparkEffectSQL string
+	//go:embed sql/conversation.sql
+	conversationSQL string
 )
 
 func load[T any](ctx context.Context, group *errgroup.Group, db *sqlitex.Pool, kind, sql string, row func(*sqlite.Stmt) T) func() ([]T, error) {

cmd/horsegen/sql/conversation.sql

@@ -0,0 +1,10 @@
+SELECT
+	gallery_chara_id,
+    disp_order,
+	pos_id,
+	chara_id_1,
+	chara_id_2,
+	chara_id_3,
+    condition_type
+FROM home_story_trigger
+ORDER BY gallery_chara_id, disp_order

horse/character.go

@@ -17,3 +17,43 @@ type AffinityRelation struct {
 	IDC      int `json:"chara_c,omitzero"`
 	Affinity int `json:"affinity"`
 }
+
+// Conversation describes a lobby conversation.
+type Conversation struct {
+	// CharacterID is the ID of the character who has the conversation as
+	// a gallery entry.
+	CharacterID CharacterID `json:"chara_id"`
+	// Number is the conversation number within the character's gallery.
+	Number int `json:"number"`
+	// Location is the ID of the location the conversation occurs in the lobby.
+	Location LobbyConversationLocationID `json:"location"`
+	// LocationName is the name of the lobby location, for convenience.
+	LocationName string `json:"location_name"`
+	// Chara1 is the first conversation participant ID.
+	// It does not necessarily match CharacterID.
+	Chara1 CharacterID `json:"chara_1"`
+	// Chara2 is the second conversation participant ID.
+	Chara2 CharacterID `json:"chara_2,omitzero"`
+	// Chara3 is the third conversation participant ID.
+	Chara3 CharacterID `json:"chara_3,omitzero"`
+	// ConditionType is a complete mystery to me.
+	ConditionType int `json:"condition_type"`
+}
+
+type LobbyConversationLocationID int
+
+//go:generate go run golang.org/x/tools/cmd/stringer@v0.41.0 -type LobbyConversationLocationID -trimprefix Lobby -linecomment
+const (
+	LobbyRightFront1 LobbyConversationLocationID = 110 // right side front
+	LobbyRightFront2 LobbyConversationLocationID = 120 // right side front
+	LobbyRightFront3 LobbyConversationLocationID = 130 // right side front
+	LobbyLeftTable1  LobbyConversationLocationID = 210 // left side table
+	LobbyLeftTable2  LobbyConversationLocationID = 220 // left side table
+	LobbyBackSeat    LobbyConversationLocationID = 310 // center back seat
+	LobbyPosters1    LobbyConversationLocationID = 410 // center posters
+	LobbyPosters2    LobbyConversationLocationID = 420 // center posters
+	LobbyPosters3    LobbyConversationLocationID = 430 // center posters
+	LobbySchoolMap1  LobbyConversationLocationID = 510 // left side school map
+	LobbySchoolMap2  LobbyConversationLocationID = 520 // left side school map
+	LobbySchoolMap3  LobbyConversationLocationID = 530 // left side school map
+)

horse/lobbyconversationlocationid_string.go

@@ -0,0 +1,47 @@
+// Code generated by "stringer -type LobbyConversationLocationID -trimprefix Lobby -linecomment"; DO NOT EDIT.
+
+package horse
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[LobbyRightFront1-110]
+	_ = x[LobbyRightFront2-120]
+	_ = x[LobbyRightFront3-130]
+	_ = x[LobbyLeftTable1-210]
+	_ = x[LobbyLeftTable2-220]
+	_ = x[LobbyBackSeat-310]
+	_ = x[LobbyPosters1-410]
+	_ = x[LobbyPosters2-420]
+	_ = x[LobbyPosters3-430]
+	_ = x[LobbySchoolMap1-510]
+	_ = x[LobbySchoolMap2-520]
+	_ = x[LobbySchoolMap3-530]
+}
+
+const _LobbyConversationLocationID_name = "right side frontright side frontright side frontleft side tableleft side tablecenter back seatcenter posterscenter posterscenter postersleft side school mapleft side school mapleft side school map"
+
+var _LobbyConversationLocationID_map = map[LobbyConversationLocationID]string{
+	110: _LobbyConversationLocationID_name[0:16],
+	120: _LobbyConversationLocationID_name[16:32],
+	130: _LobbyConversationLocationID_name[32:48],
+	210: _LobbyConversationLocationID_name[48:63],
+	220: _LobbyConversationLocationID_name[63:78],
+	310: _LobbyConversationLocationID_name[78:94],
+	410: _LobbyConversationLocationID_name[94:108],
+	420: _LobbyConversationLocationID_name[108:122],
+	430: _LobbyConversationLocationID_name[122:136],
+	510: _LobbyConversationLocationID_name[136:156],
+	520: _LobbyConversationLocationID_name[156:176],
+	530: _LobbyConversationLocationID_name[176:196],
+}
+
+func (i LobbyConversationLocationID) String() string {
+	if str, ok := _LobbyConversationLocationID_map[i]; ok {
+		return str
+	}
+	return "LobbyConversationLocationID(" + strconv.FormatInt(int64(i), 10) + ")"
+}