MaysWind
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
package avatars
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import (
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"github.com/mayswind/ezbookkeeping/pkg/core"
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"github.com/mayswind/ezbookkeeping/pkg/errs"
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"github.com/mayswind/ezbookkeeping/pkg/models"
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"github.com/mayswind/ezbookkeeping/pkg/settings"
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)
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// AvatarProviderContainer contains the current user avatar provider
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type AvatarProviderContainer struct {
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current AvatarProvider
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}
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// Initialize a user avatar provider container singleton instance
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var (
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Container = &AvatarProviderContainer{}
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)
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// InitializeAvatarProvider initializes the current user avatar provider according to the config
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func InitializeAvatarProvider(config *settings.Config) error {
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if config.AvatarProvider == core.USER_AVATAR_PROVIDER_INTERNAL {
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Container.current = NewInternalStorageAvatarProvider(config)
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return nil
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} else if config.AvatarProvider == core.USER_AVATAR_PROVIDER_GRAVATAR {
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Container.current = NewGravatarAvatarProvider()
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return nil
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} else if config.AvatarProvider == "" {
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Container.current = NewNullAvatarProvider()
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return nil
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}
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return errs.ErrInvalidAvatarProvider
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}
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// GetAvatarUrl returns the avatar url by the current user avatar provider
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func (p *AvatarProviderContainer) GetAvatarUrl(user *models.User) string {
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if p.current == nil {
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return ""
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}
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return p.current.GetAvatarUrl(user)
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}
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