API feat: Add Role resolvers and seed script.

It's now possible to generate default scopes and request them via GQL.

Related #7

api/api/helpers/graphql-errors.js

@@ -7,6 +7,14 @@ function GQLNotFoundByID(type, id) {
  );
 }
 
+function GQLNotFoundByName(type, name) {
+ return new ApolloError(
+ `${type} with name '${name}' cannot be fetched.`,
+ 'CAN_NOT_FETCH_BY_NAME'
+ );
+}
+
 module.exports = {
  GQLNotFoundByID,
+ GQLNotFoundByName,
 };

api/api/resolvers/Role.js

@@ -0,0 +1,54 @@
+const { GQLNotFoundByName } = require('../helpers/graphql-errors');
+const context = require('../context').createContext();
+const prisma = context.prisma;
+
+async function RoleCollection() {
+ const results = await prisma.role.findMany();
+ const scopes = {};
+
+ for (Result in results) {
+ const result = results[Result];
+ const scope = result.name;
+
+ if (
+ Object.keys(scopes).includes(scope) &&
+ !scopes[scope].permissions.includes(result.permission)
+ ) {
+ scopes[scope].permissions.push(result.permission);
+ } else {
+ scopes[scope] = {
+ id: result.id,
+ name: scope,
+ permissions: [result.permission],
+ };
+ }
+ }
+
+ return Object.values(scopes);
+}
+
+async function getRoleByName(args) {
+ const results = await prisma.role.findMany({
+ where: { name: args.name },
+ });
+
+ if (results.length == 0) return GQLNotFoundByName('Role', args.name);
+
+ const permissions = [];
+
+ for (Result in results) {
+ const result = results[Result];
+ permissions.push(result.permission);
+ }
+
+ return {
+ id: results[0].id,
+ name: results[0].name,
+ permissions,
+ };
+}
+
+module.exports = {
+ RoleCollection,
+ getRoleByName,
+};

api/api/resolvers/index.js

@@ -1,5 +1,6 @@
 const Logements = require('./Logements');
 const LogementType = require('./LogementType');
+const Role = require('./Role');
 
 module.exports = {
  Query: {
@@ -8,7 +9,7 @@ module.exports = {
  LogementTypes: () => LogementType.LogementTypeCollection(),
  Evenements: () => '',
  Employes: () => '',
- Roles: () => '',
+ Roles: () => Role.RoleCollection(),
  Reservations: () => '',
  EtatsLieux: () => '',
  Clients: () => '',
@@ -18,7 +19,7 @@ module.exports = {
  LogementType: (_parent, args) => LogementType.getLogementType(args),
  Evenement: (_parent, args) => '',
  Employe: (_parent, args) => '',
- Role: (_parent, args) => '',
+ Role: (_parent, args) => Role.getRoleByName(args),
  Reservation: (_parent, args) => '',
  EtatLieu: (_parent, args) => '',
  Client: (_parent, args) => '',

api/api/typeDefs.js

@@ -17,7 +17,7 @@ const typeDefs = gql`
  LogementType(id: String!): LogementType
  Evenement(id: String!): Evenement
  Employe(id: String!): Employe
- Role(id: String!): Role
+ Role(name: String!): Role
  Reservation(id: String!): Reservation
  EtatLieu(id: String!): EtatLieu
  Client(id: String!): Client
@@ -67,7 +67,7 @@ const typeDefs = gql`
  type Role {
  id: String!
  name: String!
- permission: String!
+ permissions: [String]!
  }
 
  type Reservation {

api/tests/seedRoles.js

@@ -0,0 +1,105 @@
+const context = require('../api/context').createContext();
+const prisma = context.prisma;
+
+const permissionsList = {
+ god: [
+ 'Logement:view',
+ 'Logement:add',
+ 'Logement:edit',
+ 'Logement:delete',
+ 'Evenement:view',
+ 'Evenement:add',
+ 'Employe:view',
+ 'Employe:add',
+ 'Employe:edit',
+ 'Employe:delete',
+ 'LogementType:view',
+ 'Role:view',
+ 'Reservation:view',
+ 'Reservation:add',
+ 'Reservation:edit',
+ 'Reservation:delete',
+ 'EtatLieu:view',
+ 'EtatLieu:add',
+ 'Client:view',
+ 'Client:add',
+ 'Client:edit',
+ 'Client:delete',
+ ],
+ employee: [
+ 'Logement:view',
+ 'Logement:edit',
+ 'Evenement:view',
+ 'Evenement:add',
+ 'Employe:view',
+ 'Employe:add',
+ 'Employe:edit',
+ 'LogementType:view',
+ 'Role:view',
+ 'Reservation:view',
+ 'Reservation:add',
+ 'Reservation:edit',
+ 'EtatLieu:view',
+ 'EtatLieu:add',
+ 'Client:view',
+ ],
+ manager: [
+ 'Logement:view',
+ 'Logement:add',
+ 'Logement:edit',
+ 'Logement:delete',
+ 'Evenement:view',
+ 'Evenement:add',
+ 'Evenement:delete',
+ 'Employe:view',
+ 'Employe:add',
+ 'Employe:edit',
+ 'Employe:delete',
+ 'LogementType:view',
+ 'Role:view',
+ 'Reservation:view',
+ 'Reservation:add',
+ 'Reservation:edit',
+ 'Reservation:delete',
+ 'EtatLieu:view',
+ 'EtatLieu:add',
+ 'Client:view',
+ 'Client:add',
+ 'Client:edit',
+ 'Client:delete',
+ ],
+};
+
+(async () => {
+ console.log('Seeding database with new data...');
+
+ for (scope in permissionsList) {
+ try {
+ await prisma.role.deleteMany({
+ where: { name: scope },
+ });
+ } catch (err) {
+ console.error(err);
+ }
+
+ for (idx in permissionsList[scope]) {
+ const permission = permissionsList[scope][idx];
+
+ try {
+ await prisma.role.create({
+ data: {
+ name: scope,
+ permission,
+ },
+ });
+
+ console.log(`Role '${scope}' with permission '${permission}' created.`);
+ } catch (err) {
+ console.error(err);
+ }
+ }
+ }
+
+ console.log('Done!');
+ process.exit(0);
+})();