91 lines
1.6 KiB
Go
91 lines
1.6 KiB
Go
package noodle
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import (
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"log"
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"github.com/google/uuid"
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"go.mills.io/bitcask/v2"
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)
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type Database struct {
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connection *bitcask.Bitcask
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Handle *bitcask.Collection
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}
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func NewDatabase(path string) *Database {
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db, err := bitcask.Open(path)
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if err != nil {
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log.Fatal(err)
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}
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return &Database{
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connection: db,
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Handle: db.Collection("noodles"),
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}
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}
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func (db *Database) MakeID() string {
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id, err := uuid.NewUUID()
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if err != nil {
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log.Print(err)
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return ""
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}
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return id.String()
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}
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func (db *Database) GetAll() []Noodle {
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var data []Noodle
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if err := db.Handle.List(&data); err != nil {
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log.Print(err)
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return nil
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}
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return data
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}
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func (db *Database) GetAllGeneric() []interface{} {
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var data []interface{}
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if err := db.Handle.List(&data); err != nil {
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log.Print(err)
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return nil
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}
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return data
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}
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func (db *Database) Get(id string) Noodle {
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var item Noodle
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log.Printf("Looking up noodle key='%s'", id)
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log.Printf("key='%s' exists=%t", id, db.Handle.Has(id))
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if err := db.Handle.Get(id, &item); err != nil {
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log.Print(err)
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return Noodle{}
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}
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return item
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}
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func (db *Database) Add(item Noodle) error {
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if err := db.Handle.Add(item.Id, item); err != nil {
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log.Print(err)
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return err
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}
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return nil
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}
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func (db *Database) Update(item Noodle) error {
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if err := db.Handle.Add(item.Id, item); err != nil {
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log.Print(err)
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return err
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}
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return nil
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}
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func (db *Database) Delete(id string) error {
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if err := db.Handle.Delete(id); err != nil {
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log.Print(err)
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return err
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}
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return nil
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}
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func (db *Database) Close() error {
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return db.connection.Close()
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}
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