feat: project applications e2e PoC (#6189)

1. Adding store layer
2. Updating schemas
3. Refactoring project files that I touched into feature oriented
architecture

Next steps E2E tests.

src/lib/db/index.ts

@@ -9,7 +9,7 @@ import ClientApplicationsStore from './client-applications-store';
 import ContextFieldStore from './context-field-store';
 import SettingStore from './setting-store';
 import UserStore from './user-store';
-import ProjectStore from './project-store';
+import ProjectStore from '../features/project/project-store';
 import TagStore from './tag-store';
 import TagTypeStore from '../features/tag-type/tag-type-store';
 import AddonStore from './addon-store';

src/lib/db/project-stats-store.ts

@@ -3,7 +3,7 @@ import { Logger, LogProvider } from '../logger';
 import metricsHelper from '../util/metrics-helper';
 import { DB_TIME } from '../metric-events';
 import EventEmitter from 'events';
-import { IProjectStats } from '../services/project-service';
+import { IProjectStats } from '../features/project/project-service';
 import {
     ICreateEnabledDates,
     IProjectStatsStore,

src/lib/features/export-import-toggles/createExportImportService.ts

@@ -5,7 +5,7 @@ import { ImportTogglesStore } from './import-toggles-store';
 import FeatureToggleStore from '../feature-toggle/feature-toggle-store';
 import TagStore from '../../db/tag-store';
 import TagTypeStore from '../tag-type/tag-type-store';
-import ProjectStore from '../../db/project-store';
+import ProjectStore from '../project/project-store';
 import FeatureTagStore from '../../db/feature-tag-store';
 import StrategyStore from '../../db/strategy-store';
 import ContextFieldStore from '../../db/context-field-store';

src/lib/features/feature-toggle/createFeatureToggleService.ts

@@ -7,7 +7,7 @@ import {
 import FeatureStrategiesStore from './feature-toggle-strategies-store';
 import FeatureToggleStore from './feature-toggle-store';
 import FeatureToggleClientStore from '../client-feature-toggles/client-feature-toggle-store';
-import ProjectStore from '../../db/project-store';
+import ProjectStore from '../project/project-store';
 import { FeatureEnvironmentStore } from '../../db/feature-environment-store';
 import ContextFieldStore from '../../db/context-field-store';
 import GroupStore from '../../db/group-store';

src/lib/features/instance-stats/createInstanceStatsService.ts

@@ -11,7 +11,7 @@ import { IUnleashConfig } from '../../types';
 import { Db } from '../../db/db';
 import FeatureToggleStore from '../feature-toggle/feature-toggle-store';
 import UserStore from '../../db/user-store';
-import ProjectStore from '../../db/project-store';
+import ProjectStore from '../project/project-store';
 import EnvironmentStore from '../project-environments/environment-store';
 import StrategyStore from '../../db/strategy-store';
 import ContextFieldStore from '../../db/context-field-store';

src/lib/features/instance-stats/instance-stats-service.ts

@@ -11,7 +11,7 @@ import { IContextFieldStore } from '../../types/stores/context-field-store';
 import { IEnvironmentStore } from '../project-environments/environment-store-type';
 import { IFeatureToggleStore } from '../feature-toggle/types/feature-toggle-store-type';
 import { IGroupStore } from '../../types/stores/group-store';
-import { IProjectStore } from '../../types/stores/project-store';
+import { IProjectStore } from '../../features/project/project-store-type';
 import { IStrategyStore } from '../../types/stores/strategy-store';
 import { IUserStore } from '../../types/stores/user-store';
 import { ISegmentStore } from '../../types/stores/segment-store';
@@ -25,7 +25,7 @@ import {
 } from '../../types';
 import { CUSTOM_ROOT_ROLE_TYPE } from '../../util';
 import { type GetActiveUsers } from './getActiveUsers';
-import { ProjectModeCount } from '../../db/project-store';
+import { ProjectModeCount } from '../project/project-store';
 import { GetProductionChanges } from './getProductionChanges';
 
 export type TimeRange = 'allTime' | '30d' | '7d';

src/lib/features/project-environments/createEnvironmentService.ts

@@ -7,7 +7,7 @@ import EnvironmentService from './environment-service';
 import EnvironmentStore from './environment-store';
 import FeatureStrategiesStore from '../feature-toggle/feature-toggle-strategies-store';
 import { FeatureEnvironmentStore } from '../../db/feature-environment-store';
-import ProjectStore from '../../db/project-store';
+import ProjectStore from '../project/project-store';
 import FakeFeatureEnvironmentStore from '../../../test/fixtures/fake-feature-environment-store';
 import FakeProjectStore from '../../../test/fixtures/fake-project-store';
 import FakeFeatureStrategiesStore from '../feature-toggle/fakes/fake-feature-strategies-store';

src/lib/features/project-environments/environment-service.ts

@@ -17,7 +17,7 @@ import { BadDataError, UNIQUE_CONSTRAINT_VIOLATION } from '../../error';
 import NameExistsError from '../../error/name-exists-error';
 import { sortOrderSchema } from '../../services/state-schema';
 import NotFoundError from '../../error/notfound-error';
-import { IProjectStore } from '../../types/stores/project-store';
+import { IProjectStore } from '../../features/project/project-store-type';
 import MinimumOneEnvironmentError from '../../error/minimum-one-environment-error';
 import { IFlagResolver } from '../../types/experimental';
 import { CreateFeatureStrategySchema } from '../../openapi';

src/lib/features/project/createProjectService.ts

@@ -12,7 +12,7 @@ import {
 } from '../../services';
 import FakeGroupStore from '../../../test/fixtures/fake-group-store';
 import FakeEventStore from '../../../test/fixtures/fake-event-store';
-import ProjectStore from '../../db/project-store';
+import ProjectStore from './project-store';
 import FeatureToggleStore from '../feature-toggle/feature-toggle-store';
 import { FeatureEnvironmentStore } from '../../db/feature-environment-store';
 import ProjectStatsStore from '../../db/project-stats-store';

src/lib/features/project/project-controller.ts

@@ -11,7 +11,7 @@ import {
 import ProjectFeaturesController from '../feature-toggle/feature-toggle-controller';
 import EnvironmentsController from '../project-environments/environments';
 import ProjectHealthReport from '../../routes/admin-api/project/health-report';
-import ProjectService from '../../services/project-service';
+import ProjectService from './project-service';
 import VariantsController from '../../routes/admin-api/project/variants';
 import {
     createResponseSchema,
@@ -267,7 +267,7 @@ export default class ProjectController extends Controller {
             200,
             res,
             projectApplicationsSchema.$id,
-            applications,
+            serializeDates(applications),
         );
     }
 }

src/lib/features/project/project-service.ts

@@ -1,12 +1,12 @@
 import { subDays } from 'date-fns';
 import { ValidationError } from 'joi';
-import { IUser } from '../types/user';
-import { AccessService, AccessWithRoles } from './access-service';
-import NameExistsError from '../error/name-exists-error';
-import InvalidOperationError from '../error/invalid-operation-error';
-import { nameType } from '../routes/util';
-import { projectSchema } from './project-schema';
-import NotFoundError from '../error/notfound-error';
+import { IUser } from '../../types/user';
+import { AccessService, AccessWithRoles } from '../../services/access-service';
+import NameExistsError from '../../error/name-exists-error';
+import InvalidOperationError from '../../error/invalid-operation-error';
+import { nameType } from '../../routes/util';
+import { projectSchema } from '../../services/project-schema';
+import NotFoundError from '../../error/notfound-error';
 import {
     DEFAULT_PROJECT,
     FeatureToggle,
@@ -42,34 +42,32 @@ import {
     IProjectUpdate,
     IProjectHealth,
     SYSTEM_USER,
-} from '../types';
-import {
-    IProjectQuery,
-    IProjectEnterpriseSettingsUpdate,
+    IProjectApplication,
     IProjectStore,
-} from '../types/stores/project-store';
+} from '../../types';
 import {
     IProjectAccessModel,
     IRoleDescriptor,
-} from '../types/stores/access-store';
-import FeatureToggleService from '../features/feature-toggle/feature-toggle-service';
-import IncompatibleProjectError from '../error/incompatible-project-error';
-import ProjectWithoutOwnerError from '../error/project-without-owner-error';
-import { arraysHaveSameItems } from '../util';
-import { GroupService } from './group-service';
-import { IGroupRole } from '../types/group';
-import { FavoritesService } from './favorites-service';
-import { calculateAverageTimeToProd } from '../features/feature-toggle/time-to-production/time-to-production';
-import { IProjectStatsStore } from '../types/stores/project-stats-store-type';
-import { uniqueByKey } from '../util/unique';
-import { BadDataError, PermissionError } from '../error';
+} from '../../types/stores/access-store';
+import FeatureToggleService from '../feature-toggle/feature-toggle-service';
+import IncompatibleProjectError from '../../error/incompatible-project-error';
+import ProjectWithoutOwnerError from '../../error/project-without-owner-error';
+import { arraysHaveSameItems } from '../../util';
+import { GroupService } from '../../services/group-service';
+import { IGroupRole } from '../../types/group';
+import { FavoritesService } from '../../services/favorites-service';
+import { calculateAverageTimeToProd } from '../feature-toggle/time-to-production/time-to-production';
+import { IProjectStatsStore } from '../../types/stores/project-stats-store-type';
+import { uniqueByKey } from '../../util/unique';
+import { BadDataError, PermissionError } from '../../error';
+import { ProjectDoraMetricsSchema } from '../../openapi';
+import { checkFeatureNamingData } from '../feature-naming-pattern/feature-naming-validation';
+import { IPrivateProjectChecker } from '../private-project/privateProjectCheckerType';
+import EventService from '../events/event-service';
 import {
-    ProjectDoraMetricsSchema,
-    ProjectApplicationsSchema,
-} from '../openapi';
-import { checkFeatureNamingData } from '../features/feature-naming-pattern/feature-naming-validation';
-import { IPrivateProjectChecker } from '../features/private-project/privateProjectCheckerType';
-import EventService from '../features/events/event-service';
+    IProjectEnterpriseSettingsUpdate,
+    IProjectQuery,
+} from './project-store-type';
 
 const getCreatedBy = (user: IUser) => user.email || user.username || 'unknown';
 
@@ -903,10 +901,10 @@ export default class ProjectService {
         };
     }
 
-    async getApplications(
-        projectId: string,
-    ): Promise<ProjectApplicationsSchema> {
-        return [];
+    async getApplications(projectId: string): Promise<IProjectApplication[]> {
+        const applications =
+            await this.projectStore.getApplicationsByProject(projectId);
+        return applications;
     }
 
     async changeRole(

src/lib/features/project/project-store-type.ts

@@ -2,15 +2,16 @@ import {
     IEnvironmentProjectLink,
     IProjectMembersCount,
     ProjectModeCount,
-} from '../../db/project-store';
+} from './project-store';
 import {
     IEnvironment,
     IFeatureNaming,
     IProject,
+    IProjectApplication,
     IProjectWithCount,
     ProjectMode,
-} from '../model';
-import { Store } from './store';
+} from '../../types/model';
+import { Store } from '../../types/stores/store';
 import { CreateFeatureStrategySchema } from '../../openapi';
 
 export interface IProjectInsert {
@@ -121,4 +122,5 @@ export interface IProjectStore extends Store<IProject, string> {
     isFeatureLimitReached(id: string): Promise<boolean>;
 
     getProjectModeCounts(): Promise<ProjectModeCount[]>;
+    getApplicationsByProject(projectId: string): Promise<IProjectApplication[]>;
 }

src/lib/features/project/project-store.ts

@@ -1,15 +1,17 @@
 import { Knex } from 'knex';
-import { Logger, LogProvider } from '../logger';
+import { Logger, LogProvider } from '../../logger';
 
-import NotFoundError from '../error/notfound-error';
+import NotFoundError from '../../error/notfound-error';
 import {
     IEnvironment,
     IFlagResolver,
     IProject,
+    IProjectApplication,
+    IProjectApplicationSdk,
     IProjectUpdate,
     IProjectWithCount,
     ProjectMode,
-} from '../types';
+} from '../../types';
 import {
     IProjectHealthUpdate,
     IProjectInsert,
@@ -18,14 +20,14 @@ import {
     IProjectEnterpriseSettingsUpdate,
     IProjectStore,
     ProjectEnvironment,
-} from '../types/stores/project-store';
-import { DEFAULT_ENV } from '../util';
-import metricsHelper from '../util/metrics-helper';
-import { DB_TIME } from '../metric-events';
+} from '../../features/project/project-store-type';
+import { DEFAULT_ENV } from '../../util';
+import metricsHelper from '../../util/metrics-helper';
+import { DB_TIME } from '../../metric-events';
 import EventEmitter from 'events';
-import { Db } from './db';
+import { Db } from '../../db/db';
 import Raw = Knex.Raw;
-import { CreateFeatureStrategySchema } from '../openapi';
+import { CreateFeatureStrategySchema } from '../../openapi';
 
 const COLUMNS = [
     'id',
@@ -110,11 +112,12 @@ class ProjectStore implements IProjectStore {
     async isFeatureLimitReached(id: string): Promise<boolean> {
         const result = await this.db.raw(
             `SELECT EXISTS(SELECT 1
-             FROM project_settings
-             LEFT JOIN features ON project_settings.project = features.project
-             WHERE project_settings.project = ? AND features.archived_at IS NULL
-             GROUP BY project_settings.project
-             HAVING project_settings.feature_limit <= COUNT(features.project)) AS present`,
+                           FROM project_settings
+                                    LEFT JOIN features ON project_settings.project = features.project
+                           WHERE project_settings.project = ?
+                             AND features.archived_at IS NULL
+                           GROUP BY project_settings.project
+                           HAVING project_settings.feature_limit <= COUNT(features.project)) AS present`,
             [id],
         );
         const { present } = result.rows[0];
@@ -254,9 +257,10 @@ class ProjectStore implements IProjectStore {
     }
 
     async updateHealth(healthUpdate: IProjectHealthUpdate): Promise<void> {
-        await this.db(TABLE)
-            .where({ id: healthUpdate.id })
-            .update({ health: healthUpdate.health, updated_at: new Date() });
+        await this.db(TABLE).where({ id: healthUpdate.id }).update({
+            health: healthUpdate.health,
+            updated_at: new Date(),
+        });
     }
 
     async create(
@@ -575,13 +579,45 @@ class ProjectStore implements IProjectStore {
         return Number(members.count);
     }
 
+    async getApplicationsByProject(
+        projectId: string,
+    ): Promise<IProjectApplication[]> {
+        const query = this.db
+            .with('applications', (qb) => {
+                qb.select('project', 'app_name', 'environment')
+                    .distinct()
+                    .from('client_metrics_env as cme')
+                    .leftJoin('features as f', 'cme.feature_name', 'f.name')
+                    .where('project', projectId);
+            })
+            .select(
+                'a.app_name',
+                'a.environment',
+                'ci.instance_id',
+                'ci.sdk_version',
+            )
+            .from('applications as a')
+            .leftJoin('client_instances as ci', function () {
+                this.on('ci.app_name', 'a.app_name').andOn(
+                    'ci.environment',
+                    'a.environment',
+                );
+            });
+        const rows = await query;
+        const applications = this.getAggregatedApplicationsData(rows);
+        return applications;
+    }
+
     async getDefaultStrategy(
         projectId: string,
         environment: string,
     ): Promise<CreateFeatureStrategySchema | null> {
         const rows = await this.db(PROJECT_ENVIRONMENTS)
             .select('default_strategy')
-            .where({ project_id: projectId, environment_name: environment });
+            .where({
+                project_id: projectId,
+                environment_name: environment,
+            });
 
         return rows.length > 0 ? rows[0].default_strategy : null;
     }
@@ -595,7 +631,10 @@ class ProjectStore implements IProjectStore {
             .update({
                 default_strategy: strategy,
             })
-            .where({ project_id: projectId, environment_name: environment })
+            .where({
+                project_id: projectId,
+                environment_name: environment,
+            })
             .returning('default_strategy');
 
         return rows[0].default_strategy;
@@ -680,6 +719,43 @@ class ProjectStore implements IProjectStore {
                     : row.default_strategy,
         };
     }
+
+    getAggregatedApplicationsData(rows): IProjectApplication[] {
+        const entriesMap: Map<string, IProjectApplication> = new Map();
+        const orderedEntries: IProjectApplication[] = [];
+
+        const getSdk = (sdkParts: string[]): IProjectApplicationSdk => {
+            return {
+                name: sdkParts[0],
+                versions: [sdkParts[1]],
+            };
+        };
+
+        rows.forEach((row) => {
+            let entry = entriesMap.get(row.app_name);
+            const sdkParts = row.sdk_version.split(':');
+
+            if (!entry) {
+                entry = {
+                    name: row.app_name,
+                    environments: [row.environment],
+                    instances: [row.instance_id],
+                    sdks: [getSdk(sdkParts)],
+                };
+                entriesMap.set(row.feature_name, entry);
+                orderedEntries.push(entry);
+            }
+
+            const sdk = entry.sdks.find((sdk) => sdk.name === sdkParts[0]);
+            if (!sdk) {
+                entry.sdks.push(getSdk(sdkParts));
+            } else {
+                sdk.versions.push(sdkParts[1]);
+            }
+        });
+
+        return orderedEntries;
+    }
 }
 
 export default ProjectStore;

src/lib/openapi/index.ts

@@ -196,6 +196,7 @@ import { segmentStrategiesSchema } from './spec/segment-strategies-schema';
 import { featureDependenciesSchema } from './spec/feature-dependencies-schema';
 import { projectApplicationsSchema } from './spec/project-applications-schema';
 import { projectApplicationSchema } from './spec/project-application-schema';
+import { projectApplicationSdkSchema } from './spec/project-application-sdk-schema';
 
 // Schemas must have an $id property on the form "#/components/schemas/mySchema".
 export type SchemaId = (typeof schemas)[keyof typeof schemas]['$id'];
@@ -326,6 +327,7 @@ export const schemas: UnleashSchemas = {
     playgroundStrategySchema,
     profileSchema,
     projectApplicationSchema,
+    projectApplicationSdkSchema,
     projectApplicationsSchema,
     projectEnvironmentSchema,
     projectSchema,

src/lib/openapi/spec/project-application-schema.ts

@@ -1,34 +1,45 @@
 import { FromSchema } from 'json-schema-to-ts';
+import { projectApplicationSdkSchema } from './project-application-sdk-schema';
 
 export const projectApplicationSchema = {
     $id: '#/components/schemas/projectApplicationSchema',
     type: 'object',
     additionalProperties: false,
-    required: ['appName', 'instanceId', 'sdkVersion', 'environment'],
+    required: ['name', 'environments', 'instances', 'sdks'],
     description: 'A project application instance.',
     properties: {
-        appName: {
+        name: {
             type: 'string',
             description:
                 'Name of the application that is using the SDK. This is the same as the appName in the SDK configuration.',
         },
-        instanceId: {
-            type: 'string',
+        environments: {
             description:
-                'The unique identifier of the application instance. This is the same as the instanceId in the SDK configuration',
+                'The environments that the application is using. This is the same as the environment in the SDK configuration.',
+            type: 'array',
+            items: {
+                type: 'string',
+            },
+            example: ['development', 'production'],
         },
-        sdkVersion: {
-            type: 'string',
+        instances: {
             description:
-                'The version of the SDK that is being used by the application',
+                'The instances of the application that are using the SDK.',
+            type: 'array',
+            items: {
+                type: 'string',
+            },
+            example: ['prod-b4ca', 'prod-ac8a'],
         },
-        environment: {
-            type: 'string',
-            description:
-                'The environment that the application is running in. This is coming from token configured in the SDK configuration.',
+        sdks: {
+            type: 'array',
+            description: 'The SDKs that the application is using.',
+            items: {
+                $ref: '#/components/schemas/projectApplicationSdkSchema',
+            },
         },
     },
-    components: {},
+    components: { projectApplicationSdkSchema },
 } as const;
 
 export type ProjectApplicationSchema = FromSchema<

src/lib/openapi/spec/project-application-sdk-schema.ts

@@ -0,0 +1,31 @@
+import { FromSchema } from 'json-schema-to-ts';
+
+export const projectApplicationSdkSchema = {
+    $id: '#/components/schemas/projectApplicationSdkSchema',
+    type: 'object',
+    additionalProperties: false,
+    required: ['name', 'versions'],
+    description: 'A project application instance SDK.',
+    properties: {
+        name: {
+            type: 'string',
+            description:
+                'Name of the SDK package that the application is using.',
+            example: 'unleash-client-node',
+        },
+        versions: {
+            description:
+                'The versions of the SDK that the application is using.',
+            type: 'array',
+            items: {
+                type: 'string',
+            },
+            example: ['4.1.1'],
+        },
+    },
+    components: {},
+} as const;
+
+export type ProjectApplicationSdkSchema = FromSchema<
+    typeof projectApplicationSdkSchema
+>;

src/lib/openapi/spec/project-applications-schema.test.ts

@@ -4,10 +4,15 @@ import { ProjectApplicationsSchema } from './project-applications-schema';
 test('projectApplicationsSchema', () => {
     const data: ProjectApplicationsSchema = [
         {
-            appName: 'my-weba-app',
-            instanceId: 'app1:3:4',
-            sdkVersion: '4.1.1',
-            environment: 'production',
+            name: 'my-weba-app',
+            environments: ['development', 'production'],
+            instances: ['instance-414122'],
+            sdks: [
+                {
+                    name: 'unleash-client-node',
+                    versions: ['4.1.1'],
+                },
+            ],
         },
     ];
 

src/lib/openapi/spec/project-applications-schema.ts

@@ -1,5 +1,6 @@
 import { FromSchema } from 'json-schema-to-ts';
 import { projectApplicationSchema } from './project-application-schema';
+import { projectApplicationSdkSchema } from './project-application-sdk-schema';
 
 export const projectApplicationsSchema = {
     $id: '#/components/schemas/projectApplicationsSchema',
@@ -11,6 +12,7 @@ export const projectApplicationsSchema = {
     components: {
         schemas: {
             projectApplicationSchema,
+            projectApplicationSdkSchema,
         },
     },
 } as const;

src/lib/routes/admin-api/user/user.ts

@@ -23,7 +23,7 @@ import {
     profileSchema,
     ProfileSchema,
 } from '../../../openapi/spec/profile-schema';
-import ProjectService from '../../../services/project-service';
+import ProjectService from '../../../features/project/project-service';
 
 class UserController extends Controller {
     private accessService: AccessService;

src/lib/services/context-service.ts

@@ -4,7 +4,7 @@ import {
     IContextFieldDto,
     IContextFieldStore,
 } from '../types/stores/context-field-store';
-import { IProjectStore } from '../types/stores/project-store';
+import { IProjectStore } from '../features/project/project-store-type';
 import { IFeatureStrategiesStore, IUnleashStores } from '../types/stores';
 import { IUnleashConfig } from '../types/option';
 import { ContextFieldStrategiesSchema } from '../openapi/spec/context-field-strategies-schema';

src/lib/services/index.ts

@@ -3,7 +3,7 @@ import FeatureTypeService from './feature-type-service';
 import EventService from '../features/events/event-service';
 import HealthService from './health-service';
 
-import ProjectService from './project-service';
+import ProjectService from '../features/project/project-service';
 import StateService from './state-service';
 import ClientInstanceService from '../features/metrics/instance/instance-service';
 import ClientMetricsServiceV2 from '../features/metrics/client-metrics/metrics-service-v2';

src/lib/services/project-health-service.ts

@@ -4,8 +4,8 @@ import { Logger } from '../logger';
 import type { IProject, IProjectHealthReport } from '../types/model';
 import type { IFeatureToggleStore } from '../features/feature-toggle/types/feature-toggle-store-type';
 import type { IFeatureTypeStore } from '../types/stores/feature-type-store';
-import type { IProjectStore } from '../types/stores/project-store';
-import ProjectService from './project-service';
+import type { IProjectStore } from '../features/project/project-store-type';
+import ProjectService from '../features/project/project-service';
 import {
     calculateHealthRating,
     calculateProjectHealth,

src/lib/services/state-service.ts

@@ -36,7 +36,7 @@ import {
     IFeatureTag,
     IFeatureTagStore,
 } from '../types/stores/feature-tag-store';
-import { IProjectStore } from '../types/stores/project-store';
+import { IProjectStore } from '../features/project/project-store-type';
 import {
     ITagType,
     ITagTypeStore,

src/lib/types/model.ts

@@ -3,9 +3,9 @@ import { LogProvider } from '../logger';
 import { IRole } from './stores/access-store';
 import { IUser } from './user';
 import { ALL_OPERATORS } from '../util';
-import { IProjectStats } from '../services/project-service';
+import { IProjectStats } from '../features/project/project-service';
 import { CreateFeatureStrategySchema } from '../openapi';
-import { ProjectEnvironment } from './stores/project-store';
+import { ProjectEnvironment } from '../features/project/project-store-type';
 
 export type Operator = (typeof ALL_OPERATORS)[number];
 
@@ -478,6 +478,18 @@ export interface IProject {
     featureNaming?: IFeatureNaming;
 }
 
+export interface IProjectApplication {
+    name: string;
+    environments: string[];
+    instances: string[];
+    sdks: IProjectApplicationSdk[];
+}
+
+export interface IProjectApplicationSdk {
+    name: string;
+    versions: string[];
+}
+
 // mimics UpdateProjectSchema
 export interface IProjectUpdate {
     id: string;

src/lib/types/services.ts

@@ -1,6 +1,6 @@
 import { AccessService } from '../services/access-service';
 import AddonService from '../services/addon-service';
-import ProjectService from '../services/project-service';
+import ProjectService from '../features/project/project-service';
 import StateService from '../services/state-service';
 import StrategyService from '../services/strategy-service';
 import TagTypeService from '../features/tag-type/tag-type-service';

src/lib/types/stores.ts

@@ -1,4 +1,4 @@
-import { IProjectStore } from './stores/project-store';
+import { IProjectStore } from '../features/project/project-store-type';
 import { IEventStore } from './stores/event-store';
 import { IFeatureTypeStore } from './stores/feature-type-store';
 import { IStrategyStore } from './stores/strategy-store';

src/lib/types/stores/project-stats-store-type.ts

@@ -1,5 +1,5 @@
 import { DoraFeaturesSchema } from '../../openapi';
-import { IProjectStats } from '../../services/project-service';
+import { IProjectStats } from '../../features/project/project-service';
 
 export interface ICreateEnabledDates {
     created: Date;

src/test/e2e/services/api-token-service.e2e.test.ts

@@ -5,7 +5,7 @@ import { createTestConfig } from '../../config/test-config';
 import { ApiTokenType, IApiToken } from '../../../lib/types/models/api-token';
 import { DEFAULT_ENV } from '../../../lib/util/constants';
 import { addDays, subDays } from 'date-fns';
-import ProjectService from '../../../lib/services/project-service';
+import ProjectService from '../../../lib/features/project/project-service';
 import { createProjectService } from '../../../lib/features';
 import { EventService } from '../../../lib/services';
 import { IUnleashStores } from '../../../lib/types';

src/test/e2e/services/project-service.e2e.test.ts

@@ -1,7 +1,7 @@
 import dbInit, { ITestDb } from '../helpers/database-init';
 import getLogger from '../../fixtures/no-logger';
 import FeatureToggleService from '../../../lib/features/feature-toggle/feature-toggle-service';
-import ProjectService from '../../../lib/services/project-service';
+import ProjectService from '../../../lib/features/project/project-service';
 import { AccessService } from '../../../lib/services/access-service';
 import { MOVE_FEATURE_TOGGLE } from '../../../lib/types/permissions';
 import { createTestConfig } from '../../config/test-config';

src/test/e2e/stores/project-store.e2e.test.ts

@@ -1,12 +1,9 @@
-import {
-    IProjectInsert,
-    IProjectStore,
-} from '../../../lib/types/stores/project-store';
 import { IEnvironmentStore } from '../../../lib/features/project-environments/environment-store-type';
 
 import dbInit, { ITestDb } from '../helpers/database-init';
 import getLogger from '../../fixtures/no-logger';
-import { IUnleashStores } from '../../../lib/types';
+import { IProjectStore, IUnleashStores } from '../../../lib/types';
+import { IProjectInsert } from '../../../lib/features/project/project-store-type';
 
 let stores: IUnleashStores;
 let db: ITestDb;

src/test/fixtures/fake-project-stats-store.ts

@@ -1,4 +1,4 @@
-import { IProjectStats } from '../../lib/services/project-service';
+import { IProjectStats } from '../../lib/features/project/project-service';
 import {
     ICreateEnabledDates,
     IProjectStatsStore,

src/test/fixtures/fake-project-store.ts

@@ -1,17 +1,22 @@
 import {
-    IProjectHealthUpdate,
-    IProjectInsert,
+    IEnvironment,
+    IProject,
+    IProjectApplication,
     IProjectStore,
-    ProjectEnvironment,
-} from '../../lib/types/stores/project-store';
-import { IEnvironment, IProject, IProjectWithCount } from '../../lib/types';
+    IProjectWithCount,
+} from '../../lib/types';
 import NotFoundError from '../../lib/error/notfound-error';
 import {
     IEnvironmentProjectLink,
     IProjectMembersCount,
     ProjectModeCount,
-} from '../../lib/db/project-store';
+} from '../../lib/features/project/project-store';
 import { CreateFeatureStrategySchema } from '../../lib/openapi';
+import {
+    IProjectHealthUpdate,
+    IProjectInsert,
+    ProjectEnvironment,
+} from '../../lib/features/project/project-store-type';
 
 export default class FakeProjectStore implements IProjectStore {
     projects: IProject[] = [];
@@ -202,4 +207,10 @@ export default class FakeProjectStore implements IProjectStore {
     updateProjectEnterpriseSettings(update: IProjectInsert): Promise<void> {
         throw new Error('Method not implemented.');
     }
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    getApplicationsByProject(
+        projectId: string,
+    ): Promise<IProjectApplication[]> {
+        throw new Error('Method not implemented.');
+    }
 }