67 lines
1.6 KiB
Go
67 lines
1.6 KiB
Go
package playletser
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import (
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"fmt"
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"net/url"
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"strconv"
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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 (
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todayUpdatePath = "/api/app/playlet/today-update"
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defaultTodayUpdateSize = 40
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)
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// TodayUpdateQuery 今日更新分页参数。
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type TodayUpdateQuery struct {
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PageNum int
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PageSize int
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}
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// Normalize 校正分页默认值。
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func (q *TodayUpdateQuery) Normalize() {
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if q.PageNum <= 0 {
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q.PageNum = 1
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}
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if q.PageSize <= 0 {
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q.PageSize = defaultTodayUpdateSize
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}
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if q.PageSize > 50 {
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q.PageSize = 50
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}
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}
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// FetchTodayUpdate 分页查询今日更新短剧。
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func FetchTodayUpdate(c *gin.Context, q TodayUpdateQuery) (*PlayletVideoResp, error) {
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q.Normalize()
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params := url.Values{}
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params.Set("pageNum", strconv.Itoa(q.PageNum))
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params.Set("pageSize", strconv.Itoa(q.PageSize))
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var env APIEnvelope[PlayletVideoResp]
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if err := upstream.GetPublicJSON(c, todayUpdatePath+"?"+params.Encode(), &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("playlet today-update 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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// FetchTodayUpdateOrEmpty 失败时返回空列表。
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func FetchTodayUpdateOrEmpty(c *gin.Context, q TodayUpdateQuery) *PlayletVideoResp {
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data, err := FetchTodayUpdate(c, q)
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if err != nil {
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log.Error("fetch playlet today-update failed", log.E(err))
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return &PlayletVideoResp{PageNum: q.PageNum, PageSize: q.PageSize}
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}
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if data == nil {
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return &PlayletVideoResp{PageNum: q.PageNum, PageSize: q.PageSize}
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}
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data.SeoInfo.Normalize()
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return data
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}
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