feat: persist view filters and sorts on Update View button click (#1290)

* feat: add viewFilters table

Closes #1121

* feat: add Update View button + Create View dropdown

Closes #1124, #1289

* feat: add View Filter resolvers

* feat: persist view filters and sorts on Update View button click

Closes #1123

* refactor: code review

- Rename recoil selectors
- Rename filters `field` property to `key`

server/src/ability/handlers/view-filter.ability-handler.ts

@@ -0,0 +1,122 @@
+import {
+  ExecutionContext,
+  Injectable,
+  NotFoundException,
+} from '@nestjs/common';
+import { GqlExecutionContext } from '@nestjs/graphql';
+
+import { subject } from '@casl/ability';
+
+import { IAbilityHandler } from 'src/ability/interfaces/ability-handler.interface';
+
+import { AbilityAction } from 'src/ability/ability.action';
+import { AppAbility } from 'src/ability/ability.factory';
+import {
+  convertToWhereInput,
+  relationAbilityChecker,
+} from 'src/ability/ability.util';
+import { PrismaService } from 'src/database/prisma.service';
+import { assert } from 'src/utils/assert';
+import { ViewFilterWhereUniqueInput } from 'src/core/@generated/view-filter/view-filter-where-unique.input';
+import { ViewFilterWhereInput } from 'src/core/@generated/view-filter/view-filter-where.input';
+
+class ViewFilterArgs {
+  where?: ViewFilterWhereInput | ViewFilterWhereUniqueInput;
+  [key: string]: any;
+}
+
+const isViewFilterWhereUniqueInput = (
+  input: ViewFilterWhereInput | ViewFilterWhereUniqueInput,
+): input is ViewFilterWhereUniqueInput => 'viewId_key' in input;
+
+@Injectable()
+export class ReadViewFilterAbilityHandler implements IAbilityHandler {
+  handle(ability: AppAbility) {
+    return ability.can(AbilityAction.Read, 'ViewFilter');
+  }
+}
+
+@Injectable()
+export class CreateViewFilterAbilityHandler implements IAbilityHandler {
+  constructor(private readonly prismaService: PrismaService) {}
+
+  async handle(ability: AppAbility, context: ExecutionContext) {
+    const gqlContext = GqlExecutionContext.create(context);
+    const args = gqlContext.getArgs();
+
+    const allowed = await relationAbilityChecker(
+      'ViewFilter',
+      ability,
+      this.prismaService.client,
+      args,
+    );
+
+    if (!allowed) {
+      return false;
+    }
+
+    return ability.can(AbilityAction.Create, 'ViewFilter');
+  }
+}
+
+@Injectable()
+export class UpdateViewFilterAbilityHandler implements IAbilityHandler {
+  constructor(private readonly prismaService: PrismaService) {}
+
+  async handle(ability: AppAbility, context: ExecutionContext) {
+    const gqlContext = GqlExecutionContext.create(context);
+    const args = gqlContext.getArgs<ViewFilterArgs>();
+    const viewFilter = await this.prismaService.client.viewFilter.findFirst({
+      where:
+        args.where && isViewFilterWhereUniqueInput(args.where)
+          ? args.where.viewId_key
+          : args.where,
+    });
+    assert(viewFilter, '', NotFoundException);
+
+    const allowed = await relationAbilityChecker(
+      'ViewFilter',
+      ability,
+      this.prismaService.client,
+      args,
+    );
+
+    if (!allowed) {
+      return false;
+    }
+
+    return ability.can(AbilityAction.Update, subject('ViewFilter', viewFilter));
+  }
+}
+
+@Injectable()
+export class DeleteViewFilterAbilityHandler implements IAbilityHandler {
+  constructor(private readonly prismaService: PrismaService) {}
+
+  async handle(ability: AppAbility, context: ExecutionContext) {
+    const gqlContext = GqlExecutionContext.create(context);
+    const args = gqlContext.getArgs<ViewFilterArgs>();
+    const where = convertToWhereInput(
+      args.where && isViewFilterWhereUniqueInput(args.where)
+        ? args.where.viewId_key
+        : args.where,
+    );
+    const viewFilters = await this.prismaService.client.viewFilter.findMany({
+      where,
+    });
+    assert(viewFilters.length, '', NotFoundException);
+
+    for (const viewFilter of viewFilters) {
+      const allowed = ability.can(
+        AbilityAction.Delete,
+        subject('ViewFilter', viewFilter),
+      );
+
+      if (!allowed) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+}