66 lines
1.0 KiB
Go
66 lines
1.0 KiB
Go
package main
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import (
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"encoding/json"
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"os"
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"sync"
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)
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const (
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FILE_CONFIG string = "./config.json"
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)
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type Config struct {
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CfgJson
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sync.Mutex
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}
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type CfgJson struct {
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Album CfgAlbum `json:"album,omitempty"`
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}
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type CfgAlbum struct {
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Folder []AlbumFolder `json:"folder,omitempty"`
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Virtual map[string]interface{} `json:"virtual,omitempty"`
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}
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type AlbumFolder struct {
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Name string `json:"name,omitempty"`
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Path string `json:"path"`
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}
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func (my *Config) Init() *Config {
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my.Read()
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return my
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}
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func (my *Config) Read() (*CfgJson, error) {
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b, err := os.ReadFile(FILE_CONFIG)
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if err != nil {
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return nil, err
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}
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my.Mutex.Lock()
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err = json.Unmarshal(b, &my.CfgJson)
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my.Mutex.Unlock()
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if err != nil {
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return nil, err
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}
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return &my.CfgJson, nil
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}
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func (my *Config) Write(cfg *CfgJson) error {
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if cfg != nil {
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my.Mutex.Lock()
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my.CfgJson = *cfg
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} else {
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my.Mutex.Lock()
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}
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b, err := json.Marshal(&my.CfgJson)
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my.Mutex.Unlock()
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if err != nil {
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return err
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}
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return os.WriteFile(FILE_CONFIG, b, 0644)
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}
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