refactor: 🚨 fix deno lint rule no-slow-types

src/db/mod.ts

@@ -33,7 +33,7 @@ export class Db {
 		}
 	}
 
-	get resource() {
+	get resource(): ResourceAccessors {
 		return {
 			credential: this.#resourceStorage<Credential<CredentialCategory>>(
 				'credential',
@@ -49,10 +49,9 @@ export class Db {
 	#resourceStorage<T extends Resource>(
 		type: ResourceType<T>,
 		Builder: ResourceBuilder<T>,
-	) {
+	): ResourceStorage<T> {
 		return {
-			get: (resource: Pick<T, 'uuid'>) =>
+			get: (resource: Pick<T, 'uuid'>) => this.#get<T>(type, Builder, resource),
-				this.#get<T>(type, Builder, resource),
 			set: (resources: T[]) => this.#set<T>(type, resources),
 			delete: (resources: Pick<T, 'uuid'>[]) =>
 				this.#delete<T>(type, resources),
@@ -132,8 +131,8 @@ export class Db {
 	}
 }
 
-type ResourceType<T extends Resource> = T extends
+type ResourceType<T extends Resource> = T extends Credential<CredentialCategory>
-	Credential<CredentialCategory> ? 'credential'
+	? 'credential'
 	: T extends Group ? 'group'
 	: T extends Machine ? 'machine'
 	: T extends Service ? 'service'
@@ -149,3 +148,25 @@ type ResourceBuilder<T extends Resource> = T extends
 	: never
 
 type ResourceJson<T extends Resource> = ReturnType<T['toJSON']>
+
+type ResourceStorage<T extends Resource> = {
+	get: (resource: Pick<T, 'uuid'>) => Promise<T>
+	set: (resources: T[]) => Promise<Deno.KvCommitResult | Deno.KvCommitError>
+	delete: (
+		resources: Pick<T, 'uuid'>[],
+	) => Promise<Deno.KvCommitResult | Deno.KvCommitError>
+	list: (
+		filter?: (resource: T) => boolean | Promise<boolean>,
+	) => AsyncGenerator<T, void, void>
+	listRef: (
+		filter?: (resource: T) => boolean | Promise<boolean>,
+	) => Promise<Ref<T>[]>
+}
+
+type ResourceAccessors = {
+	credential: ResourceStorage<Credential<CredentialCategory>>
+	group: ResourceStorage<Group>
+	machine: ResourceStorage<Machine>
+	service: ResourceStorage<Service>
+	user: ResourceStorage<User>
+}

src/models/mod.ts

@@ -5,4 +5,3 @@ export type { Resource } from './src/resource.ts'
 export { Service } from './src/service.ts'
 export { User } from './src/user.ts'
 export { Ref, type RefResolver, type RefString } from './utils/ref.ts'
-

src/models/src/credential.ts

@@ -1,7 +1,7 @@
 import type { Base64String, ToJson, UUID } from '../../../types.ts'
 import { Avatar } from '../utils/avatar.ts'
 import type { Ref } from '../utils/ref.ts'
-import { Resource } from './resource.ts'
+import { Resource, type ResourceJson } from './resource.ts'
 
 export class Credential<T extends CredentialCategory> extends Resource {
 	static fromJSON<T extends CredentialCategory>(
@@ -89,7 +89,7 @@ export class Credential<T extends CredentialCategory> extends Resource {
 		})
 	}
 
-	toJSON() {
+	toJSON(): ResourceJson<Credential<T>, 'category' | 'store'> {
 		return {
 			...super.toJSON(),
 			type: this.type,

src/models/src/group.ts

@@ -1,7 +1,11 @@
 import type { Posix, ToJson, UUID } from '../../../types.ts'
 import { Avatar } from '../utils/avatar.ts'
 import { Ref } from '../utils/ref.ts'
-import { Resource } from './resource.ts'
+import {
+	Resource,
+	type ResourceJson,
+	type ResourceRefJson,
+} from './resource.ts'
 
 export class Group extends Resource {
 	static fromJSON(
@@ -114,7 +118,10 @@ export class Group extends Resource {
 		})
 	}
 
-	toJSON() {
+	toJSON():
+		& ResourceJson<Group, 'permissions'>
+		& { posix: Posix | null }
+		& ResourceRefJson<Group, Group, 'groups'> {
 		return {
 			...super.toJSON(),
 			type: this.type,

src/models/src/machine.ts

@@ -2,7 +2,11 @@ import type { ToJson, UrlString } from '../../../types.ts'
 import { Avatar } from '../utils/avatar.ts'
 import { Ref } from '../utils/ref.ts'
 import type { Group } from './group.ts'
-import { Resource } from './resource.ts'
+import {
+	Resource,
+	type ResourceJson,
+	type ResourceRefJson,
+} from './resource.ts'
 
 export class Machine extends Resource {
 	static fromJSON(
@@ -108,7 +112,9 @@ export class Machine extends Resource {
 		})
 	}
 
-	toJSON() {
+	toJSON():
+		& ResourceJson<Machine, 'tags' | 'url' | 'status'>
+		& ResourceRefJson<Machine, Group, 'groups'> {
 		return {
 			...super.toJSON(),
 			type: this.type,

src/models/src/resource.ts

@@ -95,7 +95,10 @@ export class Resource {
 		})
 	}
 
-	toJSON() {
+	toJSON(): ResourceJson<
+		Resource,
+		'type' | 'uuid' | 'name' | 'avatar' | 'createdAt' | 'updatedAt'
+	> {
 		return {
 			type: this.type,
 			uuid: this.uuid,
@@ -123,3 +126,24 @@ export interface Resource {
 	createdAt: DateString
 	updatedAt: DateString
 }
+
+export type ResourceJson<T extends Resource, K extends keyof T> = Readonly<
+	Pick<
+		T,
+		| 'type'
+		| 'uuid'
+		| 'name'
+		| 'avatar'
+		| 'createdAt'
+		| 'updatedAt'
+		| K
+	>
+>
+
+export type ResourceRefJson<
+	T extends Resource,
+	Ref extends Resource,
+	K extends keyof T,
+> = {
+	[k in K]: Readonly<ReturnType<ReturnType<Ref['toRef']>['toString']>[]>
+}

src/models/src/service.ts

@@ -2,7 +2,11 @@ import type { ToJson, UrlString } from '../../../types.ts'
 import { Avatar } from '../utils/avatar.ts'
 import { Ref } from '../utils/ref.ts'
 import type { Group } from './group.ts'
-import { Resource } from './resource.ts'
+import {
+	Resource,
+	type ResourceJson,
+	type ResourceRefJson,
+} from './resource.ts'
 
 export class Service extends Resource {
 	static fromJSON(
@@ -126,7 +130,9 @@ export class Service extends Resource {
 		})
 	}
 
-	toJSON() {
+	toJSON():
+		& ResourceJson<Service, 'category' | 'tags' | 'url'>
+		& ResourceRefJson<Service, Group, 'groups'> {
 		return {
 			...super.toJSON(),
 			type: this.type,

src/models/src/user.ts

@@ -4,7 +4,11 @@ import { Avatar } from '../utils/avatar.ts'
 import { Ref } from '../utils/ref.ts'
 import type { Credential, CredentialCategory } from './credential.ts'
 import type { Group } from './group.ts'
-import { Resource } from './resource.ts'
+import {
+	Resource,
+	type ResourceJson,
+	type ResourceRefJson,
+} from './resource.ts'
 
 export class User extends Resource {
 	static fromJSON(json: ToJson<User>): User {
@@ -190,9 +194,14 @@ export class User extends Resource {
 		})
 	}
 
-	toJSON() {
+	toJSON():
+		& ResourceJson<User, 'lastname' | 'firstname' | 'login' | 'mail'>
+		& { posix: Posix | null }
+		& ResourceRefJson<User, Group, 'groups'>
+		& ResourceRefJson<User, Credential<CredentialCategory>, 'credentials'> {
 		return {
 			...super.toJSON(),
+			type: this.type,
 			lastname: this.lastname,
 			firstname: this.firstname,
 			login: this.login,