journal

README

Online Journal

This project is WIP

Plan

Personal online-journal app. Might morph into something more.

Technology

Serverless, using AWS lambda written in Go

DynomoDB

Project

.
├── LICENSE
├── README.md
├── aws         // AWS config
├── cmd         // main.go
├── db.go       // Interface to DynamoDB
├── frontend    // ReactJS app
├── go.mod
├── go.sum
├── handler.go  // Lambda code
└── run         // convenience scripts

Documentation

Index

• func LambdaHandler(j Journal) interface{}
• type DynamoDBStore
  • func (store *DynamoDBStore) GetItem(UUID string) (*Entry, error)
  • func (store *DynamoDBStore) GetItems() (entries []*Entry, err error)
  • func (store *DynamoDBStore) PutItem(en *Entry) error
• type Entry
• type Journal
• type Photo
• type Section
• type Store

Functions

func LambdaHandler

func LambdaHandler(j Journal) interface{}

LambdaHandler Creates a Lambda Handler

Types

type DynamoDBStore

type DynamoDBStore struct {
	DB *dynamodb.DynamoDB
}

DynamoDBStore DynamoDB implementation of Store

func (*DynamoDBStore) GetItem

func (store *DynamoDBStore) GetItem(UUID string) (*Entry, error)

GetItem implementation of Store interface

func (*DynamoDBStore) GetItems

func (store *DynamoDBStore) GetItems() (entries []*Entry, err error)

GetItems implementation for Store interface

func (*DynamoDBStore) PutItem

func (store *DynamoDBStore) PutItem(en *Entry) error

PutItem implementation for Store interface

type Entry

type Entry struct {
	UUID        string    `json:"UUID"`
	Title       string    `json:"title"`
	Text        string    `json:"text"`
	Sections    []Section `json:"sections"`
	Public      bool      `json:"public"`
	CreatedDate time.Time
}

Entry for journal

type Journal

type Journal struct {
	Store Store
}

Journal struct

type Photo

type Photo struct {
	URL string `json:"url"`
}

Photo of Section

type Section

type Section struct {
	Title  string  `json:"title"`
	Photos []Photo `json:"photos"`
	Text   string  `json:"text"`
}

Section of journal Entry

type Store

type Store interface {
	GetItems() ([]*Entry, error)
	GetItem(string) (*Entry, error)
	PutItem(*Entry) error
}

Store For Journal entries