feat: add admin content module actions

src/actions/prefixes.ts

@@ -0,0 +1,142 @@
+'use server'
+
+import { z } from 'zod'
+import { PERMS } from '@/lib/permissions'
+import { prisma } from '@/lib/prisma'
+import { adminAction } from '@/lib/safe-action'
+import { ActionError, actionOk } from '@/lib/safe-action-shared'
+
+// Models custom_prefixes / custom_prefix_blacklist / custom_prefix_settings
+// are not represented in prisma/schema.prisma yet — we use raw queries with
+// tagged template literals, which parameterize all interpolated values.
+
+// ── Create prefix ───────────────────────────────────────────────────
+
+const createPrefixSchema = z.object({
+  username: z.string().min(1),
+  text: z.string().min(1),
+  color: z.string().min(1),
+  icon: z.string().optional(),
+  effect: z.string().optional(),
+  active: z.coerce.number().int().min(0).max(1).default(1),
+})
+
+export const createPrefix = adminAction(
+  { permission: PERMS.PREFIXES_EDIT, schema: createPrefixSchema },
+  async (ctx) => {
+    const { username, text, color, icon, effect, active } = ctx.data
+
+    const users = await prisma.$queryRaw<{ id: number }[]>`
+      SELECT id FROM users WHERE username = ${username} LIMIT 1
+    `
+    if (users.length === 0) throw new ActionError('User not found')
+
+    await prisma.$executeRaw`
+      INSERT INTO custom_prefixes (user_id, text, color, icon, effect, active)
+      VALUES (${users[0].id}, ${text}, ${color}, ${icon || ''}, ${effect || ''}, ${active})
+    `
+
+    return actionOk()
+  },
+)
+
+// ── Update prefix ───────────────────────────────────────────────────
+
+const updatePrefixSchema = z.object({
+  id: z.coerce.number().int().positive(),
+  text: z.string().min(1),
+  color: z.string().min(1),
+  icon: z.string().optional(),
+  effect: z.string().optional(),
+  active: z.coerce.number().int().min(0).max(1).optional(),
+})
+
+export const updatePrefix = adminAction(
+  { permission: PERMS.PREFIXES_EDIT, schema: updatePrefixSchema },
+  async (ctx) => {
+    const { id, text, color, icon, effect, active } = ctx.data
+
+    await prisma.$executeRaw`
+      UPDATE custom_prefixes
+      SET text = ${text}, color = ${color}, icon = ${icon || ''}, effect = ${effect || ''}, active = ${active ?? 1}
+      WHERE id = ${id}
+    `
+
+    return actionOk()
+  },
+)
+
+// ── Delete prefix ───────────────────────────────────────────────────
+
+const deletePrefixSchema = z.object({
+  id: z.coerce.number().int().positive(),
+})
+
+export const deletePrefix = adminAction(
+  { permission: PERMS.PREFIXES_EDIT, schema: deletePrefixSchema },
+  async (ctx) => {
+    await prisma.$executeRaw`DELETE FROM custom_prefixes WHERE id = ${ctx.data.id}`
+    return actionOk()
+  },
+)
+
+// ── Add blacklist word ──────────────────────────────────────────────
+
+const addBlacklistWordSchema = z.object({
+  word: z.string().min(1).max(100),
+})
+
+export const addBlacklistWord = adminAction(
+  { permission: PERMS.PREFIXES_EDIT, schema: addBlacklistWordSchema },
+  async (ctx) => {
+    await prisma.$executeRaw`
+      INSERT INTO custom_prefix_blacklist (word) VALUES (${ctx.data.word.trim()})
+    `
+    return actionOk()
+  },
+)
+
+// ── Remove blacklist word ───────────────────────────────────────────
+
+const removeBlacklistWordSchema = z.object({
+  id: z.coerce.number().int().positive(),
+})
+
+export const removeBlacklistWord = adminAction(
+  { permission: PERMS.PREFIXES_EDIT, schema: removeBlacklistWordSchema },
+  async (ctx) => {
+    await prisma.$executeRaw`DELETE FROM custom_prefix_blacklist WHERE id = ${ctx.data.id}`
+    return actionOk()
+  },
+)
+
+// ── Update prefix settings ──────────────────────────────────────────
+
+const SETTINGS_WHITELIST = new Set([
+  'enabled',
+  'max_length',
+  'min_rank',
+  'allow_colors',
+  'allow_bold',
+  'allow_italic',
+  'default_color',
+])
+
+const updatePrefixSettingsSchema = z.object({
+  settings: z.record(z.string(), z.string()),
+})
+
+export const updatePrefixSettings = adminAction(
+  { permission: PERMS.PREFIXES_EDIT, schema: updatePrefixSettingsSchema },
+  async (ctx) => {
+    for (const [key, value] of Object.entries(ctx.data.settings)) {
+      if (!SETTINGS_WHITELIST.has(key)) continue
+      await prisma.$executeRaw`
+        INSERT INTO custom_prefix_settings (\`key\`, \`value\`)
+        VALUES (${key}, ${value})
+        ON DUPLICATE KEY UPDATE \`value\` = ${value}
+      `
+    }
+    return actionOk()
+  },
+)