diff --git a/functions/.eslintrc.js b/functions/.eslintrc.js
index ff5e567..f855592 100644
--- a/functions/.eslintrc.js
+++ b/functions/.eslintrc.js
@@ -14,11 +14,12 @@ module.exports = {
     ],
     parser: '@typescript-eslint/parser',
     parserOptions: {
-        project: ['tsconfig.json', 'tsconfig.dev.json'],
+        project: ['tsconfig.json', 'tsconfig.dev.json', 'generated/**/*.ts'],
         sourceType: 'module',
     },
     ignorePatterns: [
         '/lib/**/*', // Ignore built files.
+        'generated/**',
     ],
     plugins: [
         '@typescript-eslint',
diff --git a/functions/generated/tsfirebase/extended_models.ts b/functions/generated/tsfirebase/extended_models.ts
new file mode 100644
index 0000000..be4bc74
--- /dev/null
+++ b/functions/generated/tsfirebase/extended_models.ts
@@ -0,0 +1,30 @@
+import {
+    FbProjectCreateOnlyInput,
+    FbProjectUpdateInput,
+    FbProjectReadonlyType,
+    FbMappingGroupCreateOnlyInput,
+    FbMappingGroupReadonlyType,
+    FbUserUpdateInput,
+    FbUserReadonlyType,
+    FbUserGroupCreateOnlyInput,
+    FbUserGroupUpdateInput,
+    FbUserGroupReadOnlyType,
+    FbTileMapServiceTutorialTask,
+    FbFindTutorialTask,
+    FbCompareTutorialTask,
+    FbCompletenessTutorialTask,
+} from './models';
+
+export type FbProject = FbProjectCreateOnlyInput & FbProjectUpdateInput & FbProjectReadonlyType;
+
+export type FbMappingGroup = FbMappingGroupCreateOnlyInput & FbMappingGroupReadonlyType;
+
+export type FbUser = FbUserUpdateInput & FbUserReadonlyType;
+
+export type FbUserGroup = FbUserGroupCreateOnlyInput & FbUserGroupUpdateInput & FbUserGroupReadOnlyType;
+
+export type FbFindTutorialTaskComplete = FbTileMapServiceTutorialTask & FbFindTutorialTask;
+
+export type FbCompareTutorialTaskComplete = FbTileMapServiceTutorialTask & FbCompareTutorialTask;
+
+export type FbCompletenessTutorialTaskComplete = FbTileMapServiceTutorialTask & FbCompletenessTutorialTask;
diff --git a/functions/generated/tsfirebase/models.ts b/functions/generated/tsfirebase/models.ts
new file mode 100644
index 0000000..3e6aac0
--- /dev/null
+++ b/functions/generated/tsfirebase/models.ts
@@ -0,0 +1,521 @@
+import type { firestore } from 'firebase-admin';
+
+/** Represents app announcements for the contributors. */
+export interface FbAnnouncement {
+    url: string;
+    text: string;
+}
+
+/** Represents the requesting organisation. */
+export interface FbOrganisation {
+    name: string;
+    description?: string;
+    nameKey: string;
+    abbreviation?: string;
+    isArchived: boolean;
+}
+
+/** Represents project status */
+export type FbEnumProjectStatus =
+    | 'active'
+    | 'inactive'
+    | 'private_inactive'
+    | 'private_active'
+    | 'finished'
+    | 'private_finished';
+
+/** Represents project type */
+export type FbEnumProjectType = 1 | 2 | 10 | 3 | 4 | 7;
+
+/** Represents project fields that cannot be updated from backend */
+export interface FbProjectReadonlyType {
+    resultCount: number;
+}
+
+/** Represents project fields that are valid while updating a project stats */
+export interface FbProjectUpdateStatsInput {
+    contributorCount: number;
+    progress: number;
+}
+
+/** Represents project fields that are valid while updating a project */
+export interface FbProjectUpdateInput {
+    image?: string;
+    isFeatured: boolean;
+    lookFor?: string;
+    projectInstruction?: string;
+    name: string;
+    projectDetails: string;
+    projectNumber: number;
+    projectRegion: string;
+    projectTopic: string;
+    projectTopicKey: string;
+    requestingOrganisation: string;
+    tutorialId: string;
+    language: string;
+    manualUrl?: string;
+    teamId?: string;
+    status: FbEnumProjectStatus;
+    maxTasksPerUser?: number;
+    contributorCount: number;
+    progress: number;
+}
+
+/** Represents project fields that are valid while creating a project */
+export interface FbProjectCreateOnlyInput {
+    created: firestore.Timestamp;
+    createdBy: string;
+    groupMaxSize: number;
+    groupSize: number;
+    projectId: string;
+    projectType: FbEnumProjectType;
+    requiredResults: number;
+    verificationNumber: number;
+}
+
+/** Represents mapping group fields that cannot be updated from backend */
+export interface FbMappingGroupReadonlyType {
+    finishedCount: number;
+    progress: number;
+}
+
+/** Represents mapping group fields that are valid while creating a mapping group */
+export interface FbMappingGroupCreateOnlyInput {
+    projectId: string;
+    numberOfTasks: number;
+    requiredCount: number;
+}
+
+/** Represents mapping task fields that are valid while creating a task */
+export interface FbMappingTaskCreateOnlyInput {
+    projectId: string;
+}
+
+/** Represents a mapswipe project */
+export interface FbMappingResult {
+    appVersion: string;
+    clientType?: string;
+    endTime: firestore.Timestamp;
+    startTime: firestore.Timestamp;
+    results?: Record<string, number>;
+    usergroups?: Record<string, boolean>;
+}
+
+/** Represents a custom sub-option */
+export interface FbBaseObjCustomSubOption {
+    value: number;
+    description: string;
+}
+
+/** Represents a custom option */
+export interface FbObjCustomOption {
+    value: number;
+    title: string;
+    description: string;
+    icon: string;
+    iconColor: string;
+    subOptions?: FbBaseObjCustomSubOption[];
+}
+
+/** Represents COMPARE project fields that are valid while creating a project */
+export interface FbProjectCompareCreateOnlyInput {
+    zoomLevel: number;
+    tileServer: FbObjRasterTileServer;
+    tileServerB: FbObjRasterTileServer;
+}
+
+/** Represents COMPARE mapping task fields that are valid while creating a task */
+export interface FbMappingTaskCompareCreateOnlyInput {
+    groupId: string;
+    taskId: string;
+    taskX?: number;
+    taskY?: number;
+    url?: string;
+    urlB?: string;
+}
+
+export type FbEnumOverlayTileServerType = 'raster' | 'vector';
+
+/** Represents an overlay layer */
+export interface FbObjUnifiedOverlayTileServer {
+    type: FbEnumOverlayTileServerType;
+    raster?: FbObjRasterTileServerOverlay;
+    vector?: FbObjVectorTileServerOverlay;
+}
+
+/** Represents COMPLETNESS project fields that are valid while creating a project */
+export interface FbProjectCompletenessCreateOnlyInput {
+    zoomLevel: number;
+    tileServer: FbObjRasterTileServer;
+    tileServerB: FbObjRasterTileServer;
+    overlayTileServer: FbObjUnifiedOverlayTileServer;
+}
+
+/** Represents FIND project fields that are valid while creating a project */
+export interface FbProjectFindCreateOnlyInput {
+    zoomLevel: number;
+    tileServer: FbObjRasterTileServer;
+}
+
+/** Represents STREET project fields that are valid while creating a project */
+export interface FbProjectStreetCreateOnlyInput {
+    customOptions?: FbObjCustomOption[];
+    numberOfGroups: number;
+}
+
+/** Represents STREET mapping group fields that are valid while creating a mapping group */
+export interface FbMappingGroupStreetCreateOnlyInput {
+    groupId: string;
+}
+
+/** Represents STREET mapping task fields that are valid while creating a task */
+export interface FbMappingTaskStreetCreateOnlyInput {
+    taskId: number;
+    groupId: string;
+}
+
+/** Represents TILE_MAP_SERVICE mapping group fields that are valid while creating a mapping group */
+export interface FbMappingGroupTileMapServiceCreateOnlyInput {
+    groupId: string;
+    xMax: number;
+    xMin: number;
+    yMax: number;
+    yMin: number;
+}
+
+export type FbEnumValidateInputType = 'aoi_file' | 'link' | 'TMId';
+
+/** Represents VALIDATE project fields that are valid while creating a project */
+export interface FbProjectValidateCreateOnlyInput {
+    customOptions?: FbObjCustomOption[];
+    tileServer: FbObjRasterTileServer;
+    inputType: FbEnumValidateInputType;
+    filter?: string;
+    TMId?: string;
+}
+
+/** Represents VALIDATE mapping group fields that are valid while creating a mapping group */
+export interface FbMappingGroupValidateCreateOnlyInput {
+    groupId: string;
+}
+
+/** Represents VALIDATE mapping task fields that are valid while creating a task */
+export interface FbMappingTaskValidateCreateOnlyInput {
+    taskId: string;
+    geojson: Record<string, any>;
+}
+
+export type FbEnumValidateImageInputType = 'direct_images' | 'dataset_file';
+
+/** Represents VALIDATE_IMAGE project fields that are valid while creating a project */
+export interface FbProjectValidateImageCreateOnlyInput {
+    customOptions?: FbObjCustomOption[];
+}
+
+/** Represents VALIDATE_IMAGE mapping group fields that are valid while creating a mapping group */
+export interface FbMappingGroupValidateImageCreateOnlyInput {
+    groupId: string;
+}
+
+/** Represents VALIDATE_IMAGE mapping task fields that are valid while creating a task */
+export interface FbMappingTaskValidateImageCreateOnlyInput {
+    taskId: string;
+    url: string;
+    fileName: string;
+    width?: number;
+    height?: number;
+    annotationId?: string;
+    bbox?: number[];
+    segmentation?: number[][];
+}
+
+/** Represents supported raster tile server */
+export type FbEnumRasterTileServerName =
+    | 'custom'
+    | 'bing'
+    | 'mapbox'
+    | 'maxarStandard'
+    | 'maxarPremium'
+    | 'esri'
+    | 'esriBeta';
+
+/** Represents a raster tile server configuration */
+export interface FbObjRasterTileServer {
+    apiKey?: string;
+    wmtsLayerName?: string;
+    credits: string;
+    name: FbEnumRasterTileServerName;
+    url: string;
+}
+
+/** Represents an overlay layer for raster layer */
+export interface FbObjRasterTileServerOverlay {
+    tileServer: FbObjRasterTileServer;
+    opacity: number;
+}
+
+/** Represents supported vector tile server */
+export type FbEnumVectorTileServerName = 'custom' | 'openStreetMap' | 'openFreeMap' | 'versatiles';
+
+/** Represents a vector tile server configuration */
+export interface FbObjVectorTileServer {
+    credits: string;
+    name: FbEnumVectorTileServerName;
+    sourceLayer: string;
+    url: string;
+    minZoom: number;
+    maxZoom: number;
+}
+
+/** Represents an overlay layer for vector layer */
+export interface FbObjVectorTileServerOverlay {
+    tileServer: FbObjVectorTileServer;
+    fillColor: string;
+    fillOpacity: number;
+    lineColor: string;
+    lineOpacity: number;
+    lineWidth: number;
+    lineDasharray: number[];
+    circleColor: string;
+    circleOpacity: number;
+    circleRadius: number;
+}
+
+/** Represents a team to limit project visibility. */
+export interface FbTeam {
+    teamName: string;
+    teamToken: string;
+    isArchived: boolean;
+}
+
+export type FbEnumInformationPageBlockType = 'text' | 'image';
+
+export interface FbInformationPageBlock {
+    blockNumber: number;
+    blockType: FbEnumInformationPageBlockType;
+    textDescription?: string;
+    image?: string;
+}
+
+export interface FbInformationPage {
+    pageNumber: number;
+    title: string;
+    blocks?: FbInformationPageBlock[];
+}
+
+export interface FbScreenBlock {
+    title: string;
+    description: string;
+    icon: string;
+}
+
+export interface FbScreen {
+    hint: FbScreenBlock;
+    instructions: FbScreenBlock;
+    success: FbScreenBlock;
+}
+
+export interface FbBaseTutorial {
+    exampleImage1?: string;
+    exampleImage2?: string;
+    contributorCount: number;
+    informationPages?: FbInformationPage[];
+    lookFor?: string;
+    name: string;
+    progress: number;
+    projectDetails: string;
+    projectId: string;
+    projectTopicKey: string;
+    status: 'tutorial';
+    tutorialDraftId: string;
+    screens?: FbScreen[];
+}
+
+export interface FbBaseTutorialGroup {
+    finishedCount: number;
+    groupId: number;
+    numberOfTasks: number;
+    progress: number;
+    projectId: string;
+    requiredCount: number;
+}
+
+export interface FbCompareTutorial {
+    projectType: 3;
+    tileServer: FbObjRasterTileServer;
+    tileServerB: FbObjRasterTileServer;
+    zoomLevel: number;
+}
+
+export interface FbCompareTutorialTask {
+    url: string;
+    urlB: string;
+}
+
+export interface FbCompletenessTutorial {
+    projectType: 4;
+    tileServer: FbObjRasterTileServer;
+    tileServerB: FbObjRasterTileServer;
+    overlayTileServer: FbObjUnifiedOverlayTileServer;
+    zoomLevel: number;
+}
+
+export interface FbCompletenessTutorialTask {
+    url: string;
+    urlB: string;
+}
+
+export interface FbFindTutorial {
+    projectType: 1;
+    tileServer: FbObjRasterTileServer;
+    zoomLevel: number;
+}
+
+export interface FbFindTutorialTask {
+    url: string;
+}
+
+export interface FbStreetTutorial {
+    projectType: 7;
+    customOptions?: FbObjCustomOption[];
+}
+
+export interface FbStreetTutorialTask {
+    projectId: string;
+    groupId: number;
+    taskId: string;
+    geometry: string;
+    referenceAnswer: number;
+    screen: number;
+}
+
+export interface FbTileMapServiceTutorialGroup {
+    xMax: number;
+    xMin: number;
+    yMax: number;
+    yMin: number;
+}
+
+export interface FbTileMapServiceTutorialTask {
+    geometry: string;
+    groupId: number;
+    projectId: string;
+    referenceAnswer: number;
+    screen: number;
+    taskId: string;
+    taskId_real: string;
+    taskX: number;
+    taskY: number;
+}
+
+export interface FbValidateTutorial {
+    inputGeometries: string;
+    projectType: 2;
+    tileServer: FbObjRasterTileServer;
+    zoomLevel: number;
+    customOptions?: FbObjCustomOption[];
+}
+
+export interface FbValidateTutorialTaskProperties {
+    id: number;
+    screen: number;
+    reference: number;
+}
+
+export interface FbValidateTutorialTask {
+    taskId: string;
+    geojson: unknown;
+    properties: FbValidateTutorialTaskProperties;
+    geometry: string;
+}
+
+export interface FbValidateImageTutorial {
+    projectType: 10;
+    customOptions?: FbObjCustomOption[];
+}
+
+export interface FbValidateImageTutorialTask {
+    groupId: number;
+    projectId: string;
+    referenceAnswer: number;
+    screen: number;
+    geometry: string;
+    taskId: string;
+    fileName: string;
+    url: string;
+    width?: number;
+    height?: number;
+    annotationId?: string;
+    bbox?: number[];
+    segmentation?: number[][];
+}
+
+/** Represents user fields that cannot be updated from backend */
+export interface FbUserReadonlyType {
+    created: firestore.Timestamp;
+    lastAppUse?: firestore.Timestamp;
+    userName?: string;
+    userNameKey?: string;
+    username?: string;
+    usernameKey?: string;
+    accessibility?: boolean;
+    userGroups?: Record<string, unknown>;
+    contributions?: Record<string, unknown>;
+    taskContributionCount?: number;
+    groupContributionCount?: number;
+    projectContributionCount?: number;
+}
+
+/** Represents a user */
+export interface FbUserUpdateInput {
+    teamId?: string;
+}
+
+/** Represents a user contribution */
+export interface FbUserContribution {
+    endTime: firestore.Timestamp;
+    startTime: firestore.Timestamp;
+    timestamp: firestore.Timestamp;
+}
+
+export type FbEnumUserGroupMembershipAction = 'join' | 'leave';
+
+/** Represents a usergroup */
+export interface FbUserGroupReadOnlyType {
+    users?: Record<string, unknown>;
+}
+
+/** Represents a usergroup */
+export interface FbUserGroupCreateOnlyInput {
+    createdAt: number;
+    createdBy: string;
+}
+
+/** Represents a usergroup */
+export interface FbUserGroupUpdateInput {
+    description: string;
+    name: string;
+    nameKey: string;
+    archivedAt?: number;
+    archivedBy?: string;
+}
+
+/** Represents a usergroup */
+export interface FbUserGroupObsolete {
+    name: string;
+    description: string;
+}
+
+/** Represents a user contribution */
+export interface FbUserGroupMembership {
+    action: FbEnumUserGroupMembershipAction;
+    timestamp: number;
+    userGroupId: string;
+    userId: string;
+}
+
+/** Represents if to wait for firebase. */
+export interface FbBackendWait {
+    ok: boolean;
+    timestamp: firestore.Timestamp;
+}
diff --git a/functions/package.json b/functions/package.json
index b76bcd0..7fbeead 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -5,7 +5,7 @@
     "lint": "eslint --ext .js,.ts .",
     "build": "tsc",
     "build:watch": "tsc --watch",
-    "generate:ts": "typesync generate-ts --target firebase-admin@10 --definition 'definition/**/*.yaml' --indentation 4 --outFile generated/models.ts",
+    "generate:ts": "typesync generate-ts --target firebase-admin@10 --definition 'definition/**/*.yaml' --indentation 4 --outFile generated/tsfirebase/models.ts",
     "generate:py": "typesync generate-py --target firebase-admin@6 --definition 'definition/**/*.yaml' --indentation 4 --outFile generated/pyfirebase/pyfirebase_mapswipe/models.py",
     "generate:rules": "typesync generate-rules --definition 'definition/**/*.yaml' --outFile ../database.rules.json",
     "serve": "pnpm build && firebase emulators:start --only functions",
diff --git a/functions/pnpm-workspace.yaml b/functions/pnpm-workspace.yaml
new file mode 100644
index 0000000..4de91a3
--- /dev/null
+++ b/functions/pnpm-workspace.yaml
@@ -0,0 +1,2 @@
+packages:
+  - '.'