49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
package handlers
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import (
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"github.com/codegangsta/martini-contrib/render"
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"github.com/tiburon-777/OTUS_HighLoad/internal/application"
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"github.com/tiburon-777/OTUS_HighLoad/internal/auth"
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"time"
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)
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func GetFeed(app application.App, r render.Render, user auth.User) {
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h := user.(*auth.UserModel).BirthDate
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user.(*auth.UserModel).YearsOld = int(time.Since(h).Hours() / 8760)
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doc := make(map[string]interface{})
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doc["user"] = user.(*auth.UserModel)
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var tmpTime string
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var post Post
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var posts []Post
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var results, err = app.DBMaster.Query(`SELECT
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posts.Id AS Id,
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users.Username AS Author,
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posts.Created AS Created,
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posts.Subject AS Subject,
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posts.Body AS Body
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FROM
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users JOIN relations JOIN posts
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WHERE
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relations.friendId=users.Id
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AND posts.Author=relations.friendId
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AND relations.userId=?
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ORDER by Created DESC`,
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user.(*auth.UserModel).Id)
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if err != nil || results == nil {
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err500("can't get feed from DB: ", err, r)
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}
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defer results.Close()
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for results.Next() {
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err = results.Scan(&post.Id, &post.Author, &tmpTime, &post.Subject, &post.Body)
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if err != nil {
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err500("can't scan result from DB: ", err, r)
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}
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post.Created = str2Time(tmpTime, r)
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posts = append(posts, post)
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}
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doc["posts"] = posts
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r.HTML(200, "feed", doc)
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}
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