feat:實作 Coach Portal — 教練後台課程管理

後端:
- Migration:diving_offers 新增 provider_id(nullable FK)
- Migration:users.role ENUM 加入 provider 值
- Migration:diving_offers.spot 改為 nullable
- AuthController:registerProvider business_name 改為選填
- AuthController:updateProviderProfile 補上 certifications / dive_sites / services / facilities / website / social_media
- ProviderOfferController:教練課程 CRUD(index/show/store/update/destroy),實作 provider_id 所有權不變式(404 → 403 兩步驟)

前端(frontend/):
- coachAuth store、coachAxios(獨立於 member auth)
- /coach/* 路由群組 + beforeEach guard
- CoachNavBar、CoachLayout(教練頁隱藏會員 NavBar)
- LoginView、RegisterView、DashboardView(表格 + 刪除確認)
- OfferFormView(新增/編輯共用)、ProfileView

OpenSpec:
- openspec/config.yaml 補入專案 context 與 rules
- 新增 specs:coach-offers-api / coach-portal-ui / provider-auth
- 更新 spec:diving-offers-api 加入 provider_id
- 歸檔:openspec/changes/archive/2026-05-10-coach-portal

Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-05-10 03:34:14 +08:00
parent 550e2fc97a
commit da48a3652d
31 changed files with 1890 additions and 27 deletions
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<script setup>
import { ref, computed, onMounted } from 'vue'
import { useRoute, useRouter } from 'vue-router'
import coachApi from '../../api/coachAxios'
const route = useRoute()
const router = useRouter()
const isEdit = computed(() => !!route.params.id)
const loading = ref(false)
const saving = ref(false)
const error = ref('')
const errors = ref({})
const REGIONS = ['北部', '中部', '南部', '東部', '離島']
const form = ref({
title: '',
location: '',
spot: '',
price: '',
region: '',
tag: '',
badges: '',
description: '',
})
onMounted(async () => {
if (!isEdit.value) return
loading.value = true
try {
const res = await coachApi.get(`/provider/offers/${route.params.id}`)
const o = res.data.data
form.value = {
title: o.title || '',
location: o.location || '',
spot: o.spot || '',
price: o.price ?? '',
region: o.region || '',
tag: o.tag || '',
badges: Array.isArray(o.badges) ? o.badges.join(', ') : (o.badges || ''),
description: o.description || '',
}
} catch (e) {
error.value = e.response?.data?.message || '無法載入課程資料'
} finally {
loading.value = false
}
})
async function submit() {
errors.value = {}
error.value = ''
if (!form.value.title) { errors.value.title = '課程名稱為必填'; }
if (!form.value.location) { errors.value.location = '地點為必填'; }
if (!form.value.price) { errors.value.price = '價格為必填'; }
if (!form.value.region) { errors.value.region = '地區為必填'; }
if (Object.keys(errors.value).length) return
const payload = {
...form.value,
price: Number(form.value.price),
badges: form.value.badges
? form.value.badges.split(',').map(b => b.trim()).filter(Boolean)
: [],
}
saving.value = true
try {
if (isEdit.value) {
await coachApi.put(`/provider/offers/${route.params.id}`, payload)
} else {
await coachApi.post('/provider/offers', payload)
}
router.push('/coach/dashboard')
} catch (e) {
const data = e.response?.data
error.value = data?.message || '儲存失敗'
errors.value = data?.errors || {}
} finally {
saving.value = false
}
}
</script>
<template>
<main class="max-w-2xl mx-auto px-4 py-10">
<div class="flex items-center gap-3 mb-6">
<RouterLink to="/coach/dashboard" class="text-gray-400 hover:text-gray-600 text-sm"> 返回</RouterLink>
<h1 class="text-2xl font-bold text-gray-800">{{ isEdit ? '編輯課程' : '新增課程' }}</h1>
</div>
<div v-if="loading" class="text-center text-gray-400 py-20">載入中...</div>
<form v-else @submit.prevent="submit" class="bg-white rounded-2xl shadow p-6 space-y-5">
<div v-if="error" class="bg-red-50 text-red-600 text-sm rounded-lg px-4 py-3">{{ error }}</div>
<div>
<label class="block text-sm text-gray-600 mb-1">課程名稱 <span class="text-red-400">*</span></label>
<input v-model="form.title" type="text"
class="w-full border rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-gray-400"
:class="errors.title ? 'border-red-400' : 'border-gray-300'" />
<p v-if="errors.title" class="text-red-500 text-xs mt-1">{{ errors.title }}</p>
</div>
<div class="grid grid-cols-2 gap-4">
<div>
<label class="block text-sm text-gray-600 mb-1">地點 <span class="text-red-400">*</span></label>
<input v-model="form.location" type="text"
class="w-full border rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-gray-400"
:class="errors.location ? 'border-red-400' : 'border-gray-300'" />
<p v-if="errors.location" class="text-red-500 text-xs mt-1">{{ errors.location }}</p>
</div>
<div>
<label class="block text-sm text-gray-600 mb-1">潛點</label>
<input v-model="form.spot" type="text"
class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-gray-400" />
</div>
</div>
<div class="grid grid-cols-2 gap-4">
<div>
<label class="block text-sm text-gray-600 mb-1">地區 <span class="text-red-400">*</span></label>
<select v-model="form.region"
class="w-full border rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-gray-400"
:class="errors.region ? 'border-red-400' : 'border-gray-300'">
<option value="">請選擇</option>
<option v-for="r in REGIONS" :key="r" :value="r">{{ r }}</option>
</select>
<p v-if="errors.region" class="text-red-500 text-xs mt-1">{{ errors.region }}</p>
</div>
<div>
<label class="block text-sm text-gray-600 mb-1">價格NT$<span class="text-red-400">*</span></label>
<input v-model="form.price" type="number" min="0"
class="w-full border rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-gray-400"
:class="errors.price ? 'border-red-400' : 'border-gray-300'" />
<p v-if="errors.price" class="text-red-500 text-xs mt-1">{{ errors.price }}</p>
</div>
</div>
<div class="grid grid-cols-2 gap-4">
<div>
<label class="block text-sm text-gray-600 mb-1">標籤</label>
<input v-model="form.tag" type="text" placeholder="例:初學者"
class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-gray-400" />
</div>
<div>
<label class="block text-sm text-gray-600 mb-1">徽章逗號分隔</label>
<input v-model="form.badges" type="text" placeholder="例:PADI認證, 含裝備"
class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-gray-400" />
</div>
</div>
<div>
<label class="block text-sm text-gray-600 mb-1">課程說明</label>
<textarea v-model="form.description" rows="4"
class="w-full border border-gray-300 rounded-lg px-4 py-2 text-sm focus:outline-none focus:ring-2 focus:ring-gray-400 resize-none" />
</div>
<div class="flex gap-3 justify-end pt-2">
<RouterLink to="/coach/dashboard"
class="px-5 py-2 text-sm border border-gray-300 rounded-lg hover:bg-gray-50 transition">
取消
</RouterLink>
<button type="submit" :disabled="saving"
class="px-5 py-2 text-sm bg-gray-900 hover:bg-gray-700 text-white rounded-lg transition disabled:opacity-60">
{{ saving ? '儲存中...' : (isEdit ? '更新課程' : '新增課程') }}
</button>
</div>
</form>
</main>
</template>