rename search to all

src/api/search.ts → src/api/all.ts

@@ -3,14 +3,15 @@ import { FastifyPluginAsync } from 'fastify'
 import S from 'jsonschema-definer'
 
 import { db } from '../shared'
-import { QSplit, qParseNum, pgOp } from '../util/search'
+import { QSplit, pgOp, qParseNum } from '../util/search'
 
-export const searchRouter: FastifyPluginAsync = async (f) => {
+export const allRouter: FastifyPluginAsync = async (f) => {
   {
     const sQuery = S.shape({
-      q: S.string().minLength(1),
+      q: S.string(),
       offset: S.integer().optional(),
       limit: S.integer().optional(),
+      distinct: S.string().enum('id').optional(),
     })
 
     const sResponse = S.shape({
@@ -29,7 +30,9 @@ export const searchRouter: FastifyPluginAsync = async (f) => {
       default(v) {
         if (v.includes('*')) {
           return sql`"entry" && (
-            SELECT array_agg("entry") FROM "frequency" WHERE "entry" LIKE ${'%' + v.replace('*', '%') + '%'}
+            SELECT array_agg("entry") FROM "frequency" WHERE "entry" LIKE ${
+              '%' + v.replace('*', '%') + '%'
+            }
           )`
         }
 
@@ -61,16 +64,28 @@ export const searchRouter: FastifyPluginAsync = async (f) => {
         kana: { ':': (v) => sql`"reading" &@ ${v}` },
         reading: { ':': (v) => sql`"reading" &@ ${v}` },
         kunyomi: {
-          ':': (v) => sql`"reading" ${pgOp} ${`paths @ ".kunyomi" && string @ ${JSON.stringify(v)}`}`,
+          ':': (v) =>
+            sql`"reading" ${pgOp} ${`paths @ ".kunyomi" && string @ ${JSON.stringify(
+              v
+            )}`}`,
         },
         onyomi: {
-          ':': (v) => sql`"reading" ${pgOp} ${`paths @ ".onyomi" && string @ ${JSON.stringify(v)}`}`,
+          ':': (v) =>
+            sql`"reading" ${pgOp} ${`paths @ ".onyomi" && string @ ${JSON.stringify(
+              v
+            )}`}`,
         },
         nanori: {
-          ':': (v) => sql`"reading" ${pgOp} ${`paths @ ".nanori" && string @ ${JSON.stringify(v)}`}`,
+          ':': (v) =>
+            sql`"reading" ${pgOp} ${`paths @ ".nanori" && string @ ${JSON.stringify(
+              v
+            )}`}`,
         },
         english: {
-          ':': (v) => sql`"translation" ${pgOp} ${`paths @ ".en" && string @ ${JSON.stringify(v)}`}`,
+          ':': (v) =>
+            sql`"translation" ${pgOp} ${`paths @ ".en" && string @ ${JSON.stringify(
+              v
+            )}`}`,
         },
         translation: { ':': (v) => sql`"translation" &@ ${v}` },
         type: {
@@ -89,7 +104,7 @@ export const searchRouter: FastifyPluginAsync = async (f) => {
     f.get<{
       Querystring: typeof sQuery.type
     }>(
-      '/',
+      '/q',
       {
         schema: {
           querystring: sQuery.valueOf(),
@@ -101,6 +116,15 @@ export const searchRouter: FastifyPluginAsync = async (f) => {
       async (req): Promise<typeof sResponse.type> => {
         const { q, offset = 0, limit = 5 } = req.query
 
+        if (!q.trim()) {
+          return {
+            result: [],
+            offset,
+            limit,
+            count: 0,
+          }
+        }
+
         const entryCond = makeEntry.parse(q)
         const levelCond = makeLevel.parse(q)
 
@@ -134,10 +158,11 @@ export const searchRouter: FastifyPluginAsync = async (f) => {
             )) FROM (
               SELECT * FROM cte
               ORDER BY "priority" DESC, "frequency" DESC
-              LIMIT ${limit} OFFSET ${offset}
+              ${limit > 0 ? sql`LIMIT ${limit}` : sql``}
+              OFFSET ${offset}
             ) t1)||'{}'::jsonb[] "result",
-            ${offset} "offset",
-            ${limit} "limit",
+            ${offset}::int "offset",
+            ${limit}::int "limit",
             (SELECT count(*) FROM cte) "count"
         `)
 

src/api/index.ts

@@ -10,7 +10,7 @@ import fSession from 'fastify-session'
 import fastifySwagger from 'fastify-swagger'
 
 import { db, isDev } from '../shared'
-import { searchRouter } from './search'
+import { allRouter } from './all'
 import { userRouter } from './user'
 
 const apiRouter: FastifyPluginAsync = async (f) => {
@@ -127,8 +127,8 @@ const apiRouter: FastifyPluginAsync = async (f) => {
     req.session['userId'] = userId
   })
 
-  f.register(searchRouter, {
-    prefix: '/search',
+  f.register(allRouter, {
+    prefix: '/all',
   })
 
   f.register(userRouter, {

src/index.ts

@@ -39,7 +39,7 @@ async function main() {
     redirect: true,
   })
 
-  app.setNotFoundHandler((_, reply) => {
+  app.get('/app', (_, reply) => {
     reply.redirect(200, '/')
   })