67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
package db
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import (
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"encoding/json"
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"errors"
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"fmt"
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"log"
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"os"
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"github.com/alexedwards/argon2id"
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)
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type User struct {
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Email string `json:"email"`
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Password string `json:"password"`
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// Other fields as needed
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}
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var DB map[string]User
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type GetService struct{}
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var Get = GetService{}
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func (g GetService) UserByEmail(email string) (map[string]interface{}, error) {
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for key, value := range DB {
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if value.Email == email {
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log.Println("found")
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return map[string]interface{}{
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"key": key,
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"email": value.Email,
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"password": value.Password,
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}, nil
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}
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fmt.Printf("Key: %s, Value: %v\n", key, value)
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}
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return nil, errors.New("user not found")
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}
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func InitDB() error {
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file, err := os.Open("../db/users.json")
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if err != nil {
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fmt.Println("Error opening file:", err)
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return errors.New("Failed to read db")
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}
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defer file.Close()
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var result map[string]User
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err = json.NewDecoder(file).Decode(&result)
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if err != nil {
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fmt.Println("Error decoding JSON:", err)
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return errors.New("failed to decode db")
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}
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DB = result
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// Use default recommended parameters
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hash, err := argon2id.CreateHash("hunter2", argon2id.DefaultParams)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Println("Argon2 Hash:")
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fmt.Println(hash)
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return nil
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} |