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Aaron Guise
bd3f101fb4
- Add GORM models in models/ directory with proper column tags - Create repository interfaces and implementations in core/repository/ - Add database package with MySQL and SQLite support - Add UUID ID utility for GORM models - Implement complete repository layer replacing SQL-based data access - Add database migrations and index creation - Support both MySQL and SQLite drivers with auto-migration 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
49 lines
932 B
Go
49 lines
932 B
Go
package id
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import (
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"encoding/binary"
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"github.com/google/uuid"
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)
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// New creates a new binary ID (16 bytes) using UUID v4
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func New() []byte {
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u := uuid.New()
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return u[:]
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}
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// ToUUID converts a binary ID back to UUID
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func ToUUID(b []byte) (uuid.UUID, error) {
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return uuid.FromBytes(b)
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}
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// String returns the string representation of a binary ID
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func String(b []byte) string {
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u, err := uuid.FromBytes(b)
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if err != nil {
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return ""
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}
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return u.String()
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}
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// FromString parses a string UUID into binary format
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func FromString(s string) ([]byte, error) {
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u, err := uuid.Parse(s)
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if err != nil {
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return nil, err
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}
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return u[:], nil
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}
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// Uint64ToBytes converts a uint64 to 8-byte slice
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func Uint64ToBytes(v uint64) []byte {
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b := make([]byte, 8)
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binary.BigEndian.PutUint64(b, v)
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return b
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}
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// BytesToUint64 converts 8-byte slice to uint64
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func BytesToUint64(b []byte) uint64 {
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return binary.BigEndian.Uint64(b)
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}
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