38 lines
947 B
Go
38 lines
947 B
Go
package applistser
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import (
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"fmt"
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"videoweb/app/service/upstream"
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"videoweb/pub/common/log"
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"github.com/gin-gonic/gin"
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)
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const listPath = "/api/app/applist/list"
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// FetchList 拉取应用分类列表。categoryId=0 表示默认。
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func FetchList(c *gin.Context, categoryID int64) (*AppListResp, error) {
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path := fmt.Sprintf("%s?categoryId=%d", listPath, categoryID)
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var env APIEnvelope[AppListResp]
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if err := upstream.GetPublicJSON(c, path, &env); err != nil {
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return nil, err
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}
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if env.Code != 200 {
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return nil, fmt.Errorf("applist code=%d msg=%s", env.Code, env.Msg)
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}
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return &env.Data, nil
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}
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// FetchListOrEmpty 失败时返回空结构，保证 SSR 可渲染。
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func FetchListOrEmpty(c *gin.Context, categoryID int64) *AppListResp {
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data, err := FetchList(c, categoryID)
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if err != nil {
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log.Error("fetch applist failed", log.E(err))
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return &AppListResp{}
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}
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if data == nil {
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return &AppListResp{}
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}
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return data
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}
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