33 lines
566 B
Go
33 lines
566 B
Go
package model
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import (
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"fmt"
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)
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type Post struct {
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ID int `json:"id"`
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UserID int `json:"user_id"`
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GameID int `json:"game_id"`
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CreatedAt int `json:"createdat"`
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Body string `json:"body"`
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}
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func (p *Post) IsValid() error {
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if p.UserID == 0 {
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return fmt.Errorf("user id must not be empty")
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}
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if p.GameID == 0 {
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return fmt.Errorf("game id must not be empty")
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}
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if p.CreatedAt == 0 {
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return fmt.Errorf("created at must not be empty")
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}
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if p.Body == "" {
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return fmt.Errorf("body must not be empty")
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}
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return nil
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}
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