feature: board operations (#1800)

src/server/api/routers/board.ts

@@ -1,6 +1,7 @@
 import { TRPCError } from '@trpc/server';
 import fs from 'fs';
 import { z } from 'zod';
+import Consola from 'consola';
 import { getDefaultBoardAsync } from '~/server/db/queries/userSettings';
 import { configExists } from '~/tools/config/configExists';
 import { getConfig } from '~/tools/config/getConfig';
@@ -8,7 +9,8 @@ import { getFrontendConfig } from '~/tools/config/getFrontendConfig';
 import { generateDefaultApp } from '~/tools/shared/app';
 
 import { adminProcedure, createTRPCRouter, protectedProcedure } from '../trpc';
-import { configNameSchema } from './config';
+import { writeConfig } from '~/tools/config/writeConfig';
+import { configNameSchema } from '~/validations/boards';
 
 export const boardRouter = createTRPCRouter({
   all: protectedProcedure.query(async ({ ctx }) => {
@@ -31,7 +33,7 @@ export const boardRouter = createTRPCRouter({
           countCategories: config.categories.length,
           isDefaultForUser: name === defaultBoard,
         };
-      })
+      }),
     );
   }),
   addAppsForContainers: adminProcedure
@@ -43,18 +45,18 @@ export const boardRouter = createTRPCRouter({
             name: z.string(),
             icon: z.string().optional(),
             port: z.number().optional(),
-          })
+          }),
         ),
-      })
+      }),
     )
     .mutation(async ({ input }) => {
-      if (!(await configExists(input.boardName))) {
+      if (!configExists(input.boardName)) {
         throw new TRPCError({
           code: 'NOT_FOUND',
           message: 'Board not found',
         });
       }
-      const config = await getConfig(input.boardName);
+      const config = getConfig(input.boardName);
       const lowestWrapper = config?.wrappers.sort((a, b) => a.position - b.position)[0];
 
       const newConfig = {
@@ -86,4 +88,96 @@ export const boardRouter = createTRPCRouter({
       const targetPath = `data/configs/${input.boardName}.json`;
       fs.writeFileSync(targetPath, JSON.stringify(newConfig, null, 2), 'utf8');
     }),
+  renameBoard: protectedProcedure
+    .input(z.object({
+      oldName: z.string(),
+      newName: z.string().min(1),
+    }))
+    .mutation(async ({ input }) => {
+      if (input.oldName === 'default') {
+        Consola.error(`Attempted to rename default configuration. Aborted deletion.`);
+        throw new TRPCError({
+          code: 'CONFLICT',
+          message: 'Cannot rename default board',
+        });
+      }
+
+      if (!configExists(input.oldName)) {
+        Consola.error(`Specified configuration ${input.oldName} does not exist on file system`);
+        throw new TRPCError({
+          code: 'NOT_FOUND',
+          message: 'Board not found',
+        });
+      }
+
+      if (configExists(input.newName)) {
+        Consola.error(`Target name of rename conflicts with existing board`);
+        throw new TRPCError({
+          code: 'CONFLICT',
+          message: 'Board conflicts with existing board',
+        });
+      }
+
+      const config = getConfig(input.oldName);
+      config.configProperties.name = input.newName;
+      writeConfig(config);
+      Consola.info(`Deleting ${input.oldName} from the file system`);
+      const targetPath = `data/configs/${input.oldName}.json`;
+      fs.unlinkSync(targetPath);
+      Consola.info(`Deleted ${input.oldName} from file system`);
+    }),
+  duplicateBoard: protectedProcedure
+    .input(z.object({
+      boardName: z.string(),
+    }))
+    .mutation(async ({ input }) => {
+      if (!configExists(input.boardName)) {
+        Consola.error(`Tried to duplicate ${input.boardName} but this configuration does not exist.`);
+        throw new TRPCError({
+          code: 'NOT_FOUND',
+          message: 'Board not found',
+        });
+      }
+
+      const targetName = attemptGenerateDuplicateName(input.boardName, 10);
+
+      Consola.info(`Target duplication name ${targetName} does not exist`);
+
+      const config = getConfig(input.boardName);
+      config.configProperties.name = targetName;
+      writeConfig(config);
+
+      Consola.info(`Wrote config to name '${targetName}'`)
+    }),
 });
+
+const duplicationName = /^(\w+)\s{1}\(([0-9]+)\)$/;
+
+const attemptGenerateDuplicateName = (baseName: string, maxAttempts: number) => {
+  for (let i = 0; i < maxAttempts; i++) {
+    const newName = generateDuplicateName(baseName, i);
+    if (configExists(newName)) {
+      continue;
+    }
+
+    return newName;
+  }
+
+  Consola.error(`Duplication name ${baseName} conflicts with an existing configuration`);
+  throw new TRPCError({
+    code: 'CONFLICT',
+    message: 'Board conflicts with an existing board',
+  });
+}
+
+const generateDuplicateName = (baseName: string, increment: number) => {
+  const result = duplicationName.exec(baseName);
+
+  if (result && result.length === 3) {
+    const originalName = result.at(1);
+    const counter = Number(result.at(2));
+    return `${originalName} (${counter + 1 + increment})`;
+  }
+
+  return `${baseName} (2)`;
+}

src/server/api/routers/config.ts

@@ -8,15 +8,10 @@ import { configExists } from '~/tools/config/configExists';
 import { getConfig } from '~/tools/config/getConfig';
 import { getFrontendConfig } from '~/tools/config/getFrontendConfig';
 import { BackendConfigType, ConfigType } from '~/types/config';
-import { boardCustomizationSchema } from '~/validations/boards';
+import { boardCustomizationSchema, configNameSchema } from '~/validations/boards';
 import { IRssWidget } from '~/widgets/rss/RssWidgetTile';
 
 import { adminProcedure, createTRPCRouter, publicProcedure } from '../trpc';
-import { db } from '~/server/db';
-import { users } from '~/server/db/schema';
-import { sql } from 'drizzle-orm';
-
-export const configNameSchema = z.string().regex(/^[a-zA-Z0-9-_]+$/);
 
 export const configRouter = createTRPCRouter({
   delete: adminProcedure