feat: 课程详情页面线性进度展示

src/pages/index/index.vue

@@ -2,6 +2,7 @@
 import BussApi from '@/api/BussApi';
 import pageWrapper from '@/components/page-wrapper.vue';
 import type { Lesson } from '@/types/api/lesson';
+import { calcLessonProgress } from '@/utils/lesson';
 import { useRouter } from 'uni-mini-router';
 import { onMounted, ref } from 'vue';
 import { useToast } from 'wot-design-uni';
@@ -10,7 +11,7 @@ const toast = useToast()
 const router = useRouter()
 
 const expandedCourse = ref(['lesson'])
-const groupLessons = ref<{ [key: string]: Lesson[] }>({})
+const groupedLessons = ref<{ [key: string]: Lesson[] }>({})
 
 const openLessonDetail = (courseId: number) => {
   router.push({
@@ -21,13 +22,6 @@ const openLessonDetail = (courseId: number) => {
   })
 }
 
-const calcProgress = (course: Lesson) => {
-  const total = 4
-  let finished = 0
-  if (!!course?.script_file) finished++
-  return Math.floor((finished / total) * 100)
-}
-
 onMounted(() => {
   toast.loading({
     msg: '加载中...'
@@ -41,7 +35,9 @@ onMounted(() => {
       acc[cur.m_lesson_name].push(cur)
       return acc
     }, {})
-    groupLessons.value = groupData
+    groupedLessons.value = groupData
+  }).catch(err => {
+    toast.error({ msg: err.message })
   })
 })
 </script>
@@ -50,19 +46,21 @@ onMounted(() => {
   <page-wrapper>
     <div>
       <wd-collapse v-model="expandedCourse">
-        <wd-status-tip v-if="Object.keys(groupLessons).length === 0" image="content" tip="没有课程" />
-        <wd-collapse-item v-else v-for="(lessons, lessonName) in groupLessons" :title="`${lessonName || '无标题课程'}`"
-          :name="`${lessonName}`" :key="lessonName">
+        <wd-status-tip v-if="Object.keys(groupedLessons).length === 0" image="content" tip="没有微课" />
+        <wd-collapse-item v-else v-for="(courses, courseName) in groupedLessons" :title="`${courseName || '无标题课程'}`"
+          :name="`${courseName}`" :key="courseName">
           <div class="w-full">
-            <wd-status-tip v-if="lessons.length === 0" image="content" tip="没有微课视频" />
-            <div v-else v-for="(course, i) in lessons" :key="i" @click="openLessonDetail(course.id)"
+            <wd-status-tip v-if="courses.length === 0" image="content" tip="没有课程小节" />
+            <div v-else v-for="(lesson, i) in courses" :key="i" @click="openLessonDetail(lesson.id)"
               class="w-full py-2 flex justify-between items-center gap-20 border-b border-b-solid border-neutral-200 last:border-b-0 first:pt-0 last:pb-0">
               <div class="flex items-center gap-1">
-                <wd-icon :name="calcProgress(course) === 100 ? 'check-circle' : 'hourglass'" size="16px"></wd-icon>
-                <span>{{ course.course_name || '无标题视频' }}</span>
+                <wd-icon
+                  :name="calcLessonProgress(lesson) === 100 ? 'check-circle' : (calcLessonProgress(lesson) === 0 ? 'circle1' : 'hourglass')"
+                  size="16px"></wd-icon>
+                <span>{{ lesson.course_name || '无标题视频' }}</span>
               </div>
               <div class="w-32 flex items-center gap-3">
-                <wd-progress :percentage="calcProgress(course)" />
+                <wd-progress :percentage="calcLessonProgress(lesson)" hide-text />
                 <wd-icon name="arrow-right" size="16px" class="op-85"></wd-icon>
               </div>
             </div>

src/pages/lesson/index.vue

@@ -1,14 +1,17 @@
 <script lang="ts" setup>
 import BussApi from '@/api/BussApi';
 import type { Lesson } from '@/types/api/lesson';
+import { calcLessonProgress, extractLessonStage, getLessonSteps } from '@/utils/lesson';
 import { useRoute } from 'uni-mini-router';
-import { onMounted, ref } from 'vue';
+import { computed, onMounted, ref } from 'vue';
 import { useToast } from 'wot-design-uni';
 
 const route = useRoute()
 const toast = useToast()
 
-const course = ref<Lesson | null>(null)
+const lesson = ref<Lesson | null>(null)
+const lessonSteps = computed(() => lesson.value ? getLessonSteps(lesson.value) : [])
+const lessonStages = computed(() => lesson.value ? extractLessonStage(lesson.value) : null)
 
 onMounted(() => {
   if (!route.params?.courseId) {
@@ -22,17 +25,22 @@ onMounted(() => {
   })
   BussApi.course(route.params.courseId).then(courseData => {
     toast.close()
-    course.value = courseData
+    lesson.value = courseData
+  }).catch(err => {
+    toast.error({ msg: err.message })
   })
 })
 </script>
 
 <template>
   <div>
-    <pre>{{ JSON.stringify(course, null, 2) }}</pre>
+    <div class="p-4">
+      <wd-steps :active="lessonStages?.step || 0" vertical>
+        <wd-step v-for="(step, index) in lessonSteps" :key="index" :title="step.title"
+          :description="step.description" />
+      </wd-steps>
+    </div>
   </div>
 </template>
 
-<style scoped>
-
-</style>
+<style scoped></style>