doc doc doc

README.md

@@ -9,8 +9,23 @@ User specific custom-claims also available for jwt-generation and mail rendering
 
 dockerized: https://hub.docker.com/r/leberkleber/simple-jwt-provider
 
+# Table of contents
+ - [Try it](#try-it)
+ - [Getting started](#getting-started)
+   - [Generate ECDSA-512 key pair](#generate-ecdsa-512-key-pair)
+   - [Configuration](#configuration)
+ - [API](#api)
+   - [POST `/v1/auth/login`](#post-v1authlogin)
+   - [POST `/v1/auth/password-reset-request`](#post-v1authpassword-reset-request)
+   - [POST `/v1/auth/password-reset`](#post-v1authpassword-reset)
+   - [POST `/v1/admin/users`](#post-v1adminusers)
+   - [PUT `/v1/admin/users/{email}`](#put-v1adminusersemail)
+   - [DELETE `/v1/admin/users/{email}`](#delete-v1adminusersemail)
+ - [Development](#development)
+   - [mocks](#mocks)
+
 ## Try it
-```bash
+```shell script
 git clone git@github.com:leberKleber/simple-jwt-provider.git
 docker-compose -f example/docker-compose.yml up
 
@@ -36,7 +51,6 @@ docker-compose -f example/docker-compose.yml up
 
 # 3) do crud operations on user
 # see ./example/*.sh
-
 ```
 
 ## Getting started
@@ -166,3 +180,10 @@ This endpoint will delete the user with the given email when there are no tokens
 
 Response body (201 - NO CONTENT)
 
+## Development
+### mocks
+Mocks will be generated with github.com/matryer/moq. Execute the following for generation:
+```shell script
+go get github.com/matryer/moq
+go generate ./...
+```

internal/admin.go

@@ -17,10 +17,8 @@ type User struct {
 	Claims   map[string]interface{}
 }
 
-/**
-Creates new user with given email, password and claims.
-return ErrUserAlreadyExists when user already exists
-*/
+// CreateUser creates new user with given email, password and claims.
+// return ErrUserAlreadyExists when user already exists
 func (p Provider) CreateUser(user User) error {
 	securedPassword, err := bcryptPassword(user.Password)
 	if err != nil {

internal/auth.go

@@ -14,11 +14,9 @@ var ErrUserNotFound = errors.New("user not found")
 var ErrNoValidTokenFound = errors.New("no valid token found")
 var nowFunc = time.Now
 
-/**
-Check email / password combination and return a new jwt if correct.
-return ErrIncorrectPassword when password is incorrect
-return UserNotFoundErr when user not found
-*/
+// Login checks email / password combination and return a new jwt if correct.
+// return ErrIncorrectPassword when password is incorrect
+// return ErrUserNotFound when user not found
 func (p Provider) Login(email, password string) (string, error) {
 	u, err := p.Storage.User(email)
 	if err != nil {
@@ -36,10 +34,8 @@ func (p Provider) Login(email, password string) (string, error) {
 	return p.JWTGenerator.Generate(email, u.Claims)
 }
 
-/**
-CreatePasswordResetRequest send a password-reset-request email to the give address.
-return ErrUserNotFound when user does not exists
-*/
+// CreatePasswordResetRequest send a password-reset-request email to the give address.
+// return ErrUserNotFound when user does not exists
 func (p Provider) CreatePasswordResetRequest(email string) error {
 	u, err := p.Storage.User(email)
 	if err != nil {
@@ -72,9 +68,7 @@ func (p Provider) CreatePasswordResetRequest(email string) error {
 	return nil
 }
 
-/**
-ResetPassword resets the password of the given account if the reset token is correct.
-*/
+// ResetPassword resets the password of the given account if the reset token is correct.
 func (p *Provider) ResetPassword(email, resetToken, newPassword string) error {
 	tokens, err := p.Storage.TokensByEMailAndToken(email, resetToken)
 	if err != nil {

internal/jwt/generate.go

@@ -50,6 +50,9 @@ func NewGenerator(privateKey, jwtAudience, jwtIssuer, jwtSubject string) (*Gener
 	}, err
 }
 
+// Generate generates a valid jwt based on the Generator.privateKey. The jwt is issued to the given email and enriched
+// with the given claims.
+// 'userClaims' can be contain all json compatible types
 func (g Generator) Generate(email string, userClaims map[string]interface{}) (string, error) {
 	now := nowFunc()
 	jwtID, err := uuid.NewRandom()

internal/storage/postgres.go

@@ -30,6 +30,8 @@ func New(dbHost string, dbPort int, dbUsername, dbPassword, dbName string) (*Sto
 	}, nil
 }
 
+// Migrate executes all sql migration files from the configures db-migrations folder. Should always be called before
+// start
 func (s Storage) Migrate(dbMigrationsPath string) error {
 	driver, err := postgres.WithInstance(s.db, &postgres.Config{})
 	if err != nil {