71 lines
939 B
Go
71 lines
939 B
Go
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package main
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"time"
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)
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type User struct {
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UserID int
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Title string
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CreatedOn time.Time
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}
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type Users struct {
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users []User
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}
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func UserHandler(w http.ResponseWriter, req *http.Request) {
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users := Users{}
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err := queryRepos(&users)
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if err != nil {
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http.Error(w, err.Error(), 500)
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return
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}
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out, err := json.Marshal(users.users)
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if err != nil {
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http.Error(w, err.Error(), 500)
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return
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}
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fmt.Fprintf(w, string(out))
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}
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func queryRepos(users *Users) error {
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rows, err := db.Query(`
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SELECT
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user_id,
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title,
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created_on
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FROM users;
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`)
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if err != nil {
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return err
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}
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defer rows.Close()
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for rows.Next() {
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user := User{}
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err = rows.Scan(
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&user.UserID,
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&user.Title,
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&user.CreatedOn,
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)
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if err != nil {
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return err
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}
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users.users = append(users.users, user)
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}
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err = rows.Err()
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if err != nil {
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return err
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}
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return nil
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}
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