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https://github.com/AndiLavera/mochi
Mochi is a authentication shard inspired by devise. Mochi is designed for the Amber framework with support for both Granite & Jennifer ORM's.
https://github.com/AndiLavera/mochi
Last synced: 25 days ago
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Mochi is a authentication shard inspired by devise. Mochi is designed for the Amber framework with support for both Granite & Jennifer ORM's.
- Host: GitHub
- URL: https://github.com/AndiLavera/mochi
- Owner: AndiLavera
- License: mit
- Created: 2020-02-15T23:33:58.000Z (almost 5 years ago)
- Default Branch: master
- Last Pushed: 2020-11-19T21:33:34.000Z (about 4 years ago)
- Last Synced: 2024-06-10T23:25:56.962Z (6 months ago)
- Language: Crystal
- Homepage:
- Size: 3.07 MB
- Stars: 25
- Watchers: 1
- Forks: 2
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
- awesome-crystal - mochi - Authentication shard inspired by Devise supporting: Authenticable, Confirmable, Invitable & more (Framework Components)
README
Mochi is a authentication shard inspired by devise. Mochi is designed for the Amber framework with support for both Granite & Jennifer ORM's.
## Installation
1. Add the dependency to your `shard.yml`:
```yaml
dependencies:
mochi:
github: andrewc910/mochi
version: ~> 0.3.1
```
2. Run `shards install`
### Amber Plugin
3. Install amber plugin:
* Granite
`amber plugin mochi granite sql`
* Jennifer
`amber plugin mochi jennifer cr`
> Note: The final argument is stating the file extension for migrations. Amber doesn't support expressions in file names.
### Manual
TODO
## Documentation
### API Docs
[API Documentation](https://andrewc910.github.io/mochi/)
## Mochi Modules
> **Note:** Only the class 'User' is supported.
### Authenticable
Authenticatable is responsible for hashing passwords and validating the authenticity of a user while signing in.
**Examples:**
```crystal
user = User.new({email: "[email protected]"})
user.password = "password" # => sets & returns password_digest
user.password_changed? # => true
user.password_to_short? # => false
user.valid_password?("Password") # => false
user.valid_password?("password") # => true
```
### Confirmable
Confirmable is responsible to verify if an account is already confirmed to sign in, and to send emails with confirmation instructions. Confirmation instructions are sent to the user email after creating a record and when manually requested by a new confirmation instruction request.
**Examples:**
```crystal
user = User.new({email: "[email protected]"})
user.confirm # returns true unless it's already confirmed
user.confirmed? # true/false
user.send_confirmation_instructions # manually send instructions
```
### Invitable
Invitable is responsible for sending invitation emails. When an invitation is sent to an email address, an account is created for it. Invitation email contains a link allowing the user to accept the invitation by setting a password.
**Examples:**
```crystal
user = User.new({email: "[email protected]"})
user.invited_to_sign_up? # => false
user.invite! # => send invitation
user.accept_invitation! # => accept invitation with a token
user.accept_invitation! # => accept invitation
user.invited_to_sign_up? # => true
user.invite! # => reset invitation status and send invitation again
```
### Lockable
Lockable is responsible blocking a user access after a certain number of attempts and unlocking the account after a certain amount of time or the user resetting their password.
**Examples:**
```crystal
Mochi.configuration.maximum_attempts = 2
user = User.new({email: "[email protected]"})
user.increment_failed_attempts! # => 1
user.last_attempt? # => true
user.attempts_exceeded? # => false
user.increment_failed_attempts! # => 2
user.attempts_exceeded? # => true
user.lock_access! # => true
user.access_locked? # => true
user.valid_for_authentication? # => false
user.unlock_access! # => true
user.access_locked? # => false
user.valid_for_authentication? # => true
```
### Recoverable
Recoverable takes care of resetting the user password and send reset instructions.
**Examples:**
```crystal
user = User.new({email: "[email protected]"})
# resets the user password and save the record, `true` if valid passwords are given, otherwise false
user.reset_password("password123") # => true
# creates a new token and send it with instructions about how to reset the password
user.send_reset_password_instructions # => true
```
### Trackable
Tracks information about your user sign in events.
**Examples:**
```crystal
request = Http::Request.new
user = User.new({email: "[email protected]"})
# Updates last_sign_in_at,
# current_sign_in_at,
# last_sign_in_ip,
# current_sign_in_ip,
# sign_in_count
# and saves the record
user.update_tracked_fields!(request) # => true
```
### Omniauthable
**Examples:**
```crystal
user = User.new({email: "[email protected]"})
# TODO
```
## Mochi Controllers
As stated above, Mochi is specifically designed for Amber. Default controllers are available. To view the available controllers, [please look here](https://github.com/andrewc910/mochi/tree/master/src/mochi/controllers). If you install via the plugin method, these will be used by default. You are welcome to copy/paste the code into a custom controller for modification if you need to. It's not recommended to edit plugin files directly. If you install an update, you may accidently overwrite your changes with the incoming ones.
## Amber Framework Plugin
Mochi can be installed via the Amber framework CLI. This will install the `User` model, controllers, mailers, routes, plugs & the initializer. Unfortunately, Amber's plugin cli is an all or nothing. Because of this, when you run the plugin installer, all files for all modules will be installed. However, Mochi installs with only authentication activated. You will have to uncomment any other modules/columns/routes you would like activated or delete files/commented code you do not want or need.
## Testing
All specs use Postgres as the database.
1. Create a user `mochi` with a password of `mochi`.
2. Run the migrations: `crystal spec/sam.cr db:setup`
3. Run the specs
## Contributing
1. Fork it ()
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request
## Contributors
- [andrewc910](https://github.com/andrewc910) - creator and maintainer