36 lines
588 B
Go
36 lines
588 B
Go
package models
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import (
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"github.com/gosimple/slug"
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"github.com/jinzhu/gorm"
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"strings"
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)
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type Tag struct {
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gorm.Model
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TagLabel string `gorm:"type:varchar(100);unique_index"`
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TagSlug string `gorm:"type:varchar(100);unique_index"`
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}
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func NewTag(label string) *Tag {
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if label == "" {
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label = "unknown"
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}
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tagLabel := strings.ToLower(label)
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tagSlug := slug.MakeLang(tagLabel, "en")
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result := &Tag{
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TagLabel: tagLabel,
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TagSlug: tagSlug,
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}
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return result
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}
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func (t *Tag) FirstOrCreate(db *gorm.DB) *Tag {
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db.FirstOrCreate(t, "tag_label = ?", t.TagLabel)
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return t
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}
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