objects.go

package main
import (
	//"encoding/json"
	"time"
)

type Blob struct {
	Blob_ID string //sha1 hash key of this blob
	Content string
}

type TreeNode struct {//i'll define a trie data structure.
	Name	string
	Children	map[string]*TreeNode //mapping between directories' and files' names and their node struct.
	Is_blob	bool
}

type Tree struct {
	root	*TreeNode
}

type User struct {
	Username string `json:"user_name"`
	Useremail string `json:"email_address"`
	EventDate time.Time `json:"event_date"`
}

type Commit struct {
	Commit_ID string //sha1 hash key of this commit
	Author *User
	parent_tree string //points to parent tree's id
	parents  []string //slice of to parents commits' ids
	message string
}