add scenarios methods

internal/app/story_mapper.go

@@ -0,0 +1,107 @@
+package app
+
+import (
+	"evening_detective_server/internal/modules/storytelling"
+	"evening_detective_server/internal/services/scenarios_service"
+	proto "evening_detective_server/proto"
+
+	"google.golang.org/protobuf/types/known/timestamppb"
+)
+
+func mapScenarios(o []*scenarios_service.Scenario) []*proto.Scenario {
+	res := make([]*proto.Scenario, 0, len(o))
+	for _, item := range o {
+		res = append(res, mapScenario(item))
+	}
+	return res
+}
+
+func mapScenario(o *scenarios_service.Scenario) *proto.Scenario {
+	var publishedAt *timestamppb.Timestamp
+	if o.PublishedAt != nil {
+		publishedAt = timestamppb.New(*o.PublishedAt)
+	}
+	return &proto.Scenario{
+		Id:          int32(o.ID),
+		Name:        o.Name,
+		Description: o.Description,
+		Image:       o.Image,
+		Story:       mapStory(o.Story),
+		Author:      mapUser(o.Author),
+		UpdatedAt:   timestamppb.New(o.UpdatedAt),
+		CreatedAt:   timestamppb.New(o.CreatedAt),
+		PublishedAt: publishedAt,
+	}
+}
+
+func mapStory(o *storytelling.Story) *proto.Story {
+	return &proto.Story{
+		Places: mapPlaces(o.Places),
+	}
+}
+
+func mapPlaces(o []*storytelling.Place) []*proto.Place {
+	res := make([]*proto.Place, 0, len(o))
+	for _, item := range o {
+		res = append(res, mapPlace(item))
+	}
+	return res
+}
+
+func mapPlace(o *storytelling.Place) *proto.Place {
+	return &proto.Place{
+		Code:         o.Code,
+		Name:         o.Name,
+		Text:         o.Text,
+		Image:        o.Image,
+		Hidden:       o.Hidden,
+		Applications: mapApplications(o.Applications),
+		Doors:        mapDoors(o.Doors),
+		Keys:         mapKeys(o.Keys),
+	}
+}
+
+func mapApplications(o []*storytelling.Application) []*proto.Application {
+	res := make([]*proto.Application, 0, len(o))
+	for _, item := range o {
+		res = append(res, mapApplication(item))
+	}
+	return res
+}
+
+func mapDoors(o []*storytelling.Door) []*proto.Door {
+	res := make([]*proto.Door, 0, len(o))
+	for _, item := range o {
+		res = append(res, mapDoor(item))
+	}
+	return res
+}
+
+func mapKeys(o []*storytelling.Key) []*proto.Key {
+	res := make([]*proto.Key, 0, len(o))
+	for _, item := range o {
+		res = append(res, mapKey(item))
+	}
+	return res
+}
+
+func mapApplication(o *storytelling.Application) *proto.Application {
+	return &proto.Application{
+		Name:  o.Name,
+		Image: o.Image,
+	}
+}
+
+func mapDoor(o *storytelling.Door) *proto.Door {
+	return &proto.Door{
+		Code: o.Code,
+		Name: o.Name,
+		Keys: mapKeys(o.Keys),
+	}
+}
+
+func mapKey(o *storytelling.Key) *proto.Key {
+	return &proto.Key{
+		Name: o.Name,
+	}
+}