63 lines
1.2 KiB
Go
63 lines
1.2 KiB
Go
package util
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import (
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"encoding/json"
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"fmt"
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"os"
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)
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type Config struct {
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PhotoPath string
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}
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func ReadConfig(path string) (Config, error) {
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var cfg Config
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file, err := os.Open(path)
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if err != nil {
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return cfg, err
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}
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defer file.Close()
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decoder := json.NewDecoder(file)
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decoder.DisallowUnknownFields()
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err = decoder.Decode(&cfg)
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return cfg, err
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}
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func createConfigFile(cfg Config) {
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data, err := json.MarshalIndent(cfg, "", " ")
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if err != nil {
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panic(err)
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}
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err = os.WriteFile("config.json", data, 0644)
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if err != nil {
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panic(err)
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}
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}
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func CreateConfig() {
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var cfg Config
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println("┌ Please Configure your backend !\n│")
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// Checking PhotoPath
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var err error = fmt.Errorf("Path")
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println("├\uf15b Enter photo album path \033[90m(press Enter for './')\033[0m")
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for err != nil {
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photopath := InputString("│> ")
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if photopath == "" {
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photopath = "./"
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}
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_, err = os.ReadDir(photopath)
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if err != nil {
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fmt.Println("│\033[31m\u2a2f " + err.Error() + "\033[0m")
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} else {
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fmt.Println("│\033[32m\uf00c Path correct.\033[0m")
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cfg.PhotoPath = photopath
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}
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}
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// Ending configuration
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println("│\n└ Configuration finished !")
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createConfigFile(cfg)
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}
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