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70 lines
1.3 KiB
Go
70 lines
1.3 KiB
Go
package api
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import (
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"encoding/json"
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"fmt"
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)
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type UserSettingKey string
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const (
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// UserSettingLocaleKey is the key type for user locale.
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UserSettingLocaleKey UserSettingKey = "locale"
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)
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// String returns the string format of UserSettingKey type.
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func (key UserSettingKey) String() string {
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if key == UserSettingLocaleKey {
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return "locale"
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}
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return ""
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}
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var (
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UserSettingLocaleValue = []string{"en", "zh"}
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)
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type UserSetting struct {
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UserID int
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Key UserSettingKey `json:"key"`
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// Value is a JSON string with basic value
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Value string `json:"value"`
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}
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type UserSettingUpsert struct {
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UserID int
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Key UserSettingKey `json:"key"`
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Value string `json:"value"`
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}
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func (upsert UserSettingUpsert) Validate() error {
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if upsert.Key == UserSettingLocaleKey {
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localeValue := "en"
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err := json.Unmarshal([]byte(upsert.Value), &localeValue)
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if err != nil {
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return fmt.Errorf("failed to unmarshal user setting locale value")
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}
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invalid := true
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for _, value := range UserSettingLocaleValue {
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if localeValue == value {
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invalid = false
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break
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}
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}
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if invalid {
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return fmt.Errorf("invalid user setting locale value")
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}
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} else {
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return fmt.Errorf("invalid user setting key")
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}
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return nil
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}
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type UserSettingFind struct {
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UserID int
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Key *UserSettingKey `json:"key"`
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}
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