mirror of
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50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
package broadcast
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import (
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"chat/auth"
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"chat/globals"
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"chat/utils"
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"context"
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"github.com/gin-gonic/gin"
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)
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func createBroadcast(c *gin.Context, user *auth.User, content string) error {
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db := utils.GetDBFromContext(c)
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cache := utils.GetCacheFromContext(c)
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if _, err := globals.ExecDb(db, `INSERT INTO broadcast (poster_id, content) VALUES (?, ?)`, user.GetID(db), content); err != nil {
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return err
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}
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cache.Del(context.Background(), ":broadcast")
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return nil
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}
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func getBroadcastList(c *gin.Context) ([]Info, error) {
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db := utils.GetDBFromContext(c)
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var broadcastList []Info
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rows, err := globals.QueryDb(db, `
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SELECT broadcast.id, broadcast.content, auth.username, broadcast.created_at
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FROM broadcast
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INNER JOIN auth ON broadcast.poster_id = auth.id
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ORDER BY broadcast.id DESC
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`)
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if err != nil {
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return nil, err
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}
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for rows.Next() {
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var broadcast Info
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var createdAt []uint8
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if err := rows.Scan(&broadcast.Index, &broadcast.Content, &broadcast.Poster, &createdAt); err != nil {
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return nil, err
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}
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broadcast.CreatedAt = utils.ConvertTime(createdAt).Format("2006-01-02 15:04:05")
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broadcastList = append(broadcastList, broadcast)
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}
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return broadcastList, nil
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}
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