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mesqueeb committed Jun 30, 2018
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31 changes: 26 additions & 5 deletions README.md
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Expand Up @@ -20,6 +20,7 @@ The Vuex Easy Access plugin does two things:
- [2. Automatically generate mutations for each state property](#2-automatically-generate-mutations-for-each-state-property)
- [What's all this then?](#whats-all-this-then)
- [Usage](#usage-1)
- [Ignore certain state props](#ignore-certain-state-props)
- [Bonus: Array mutations!](#bonus-array-mutations)
- [3. Advanced configuration](#3-advanced-configuration)
- [Vuex Easy Firestore integration for Google firebase](#vuex-easy-firestore-integration-for-google-firebase)
Expand All @@ -43,6 +44,7 @@ npm i --save vuex-easy-access
### What you can do

You can access and set anything in your store through `get()` and `set()` methods:

- `get(path)` will automatically look for a getter, if none it will return the state
- `set(path, val)` will automatically look for an action, if none it will make a mutation

Expand All @@ -54,10 +56,11 @@ The `path` syntax is: `module/submodule/stateVal.subProp`.<br>
In the example below we'll see why the `get()` and `set()` methods are helpful.

You have an app where users have themes and can set colors per theme.<br>
The module path is: user/theme<br>
The state: `colors: {primary: 'blue', secondary: 'white'}`
The module path is: `user/theme`<br>
`state: {colors: {primary: 'blue', secondary: 'white'}}`

Simple usage allows:

- Set primary color: `this.$store.set('user/theme/colors.primary', '#265EF6')`
- Get primary color: `this.$store.get('user/theme/colors.primary')`

Expand All @@ -79,6 +82,7 @@ The `get()` method of Vuex Easy Access first checks if a getter with the syntax

#### Scenario 2
Now we want to make an api call to the server every time the user updates this value. We would want to set up an action in our same module:

```js
// in the user/theme module
actions: {
Expand All @@ -88,6 +92,7 @@ actions: {
}
}
```

Now inside your entire app, whenever `set('user/theme/colors.primary')` is called, the action above will be triggered and the color is synced to the server.

The `set()` method of Vuex Easy Access checks to see if an action with the syntax `setProp` exist. If it exists it will dispatch this action, if not it will just make a default mutation: `commit('user/theme/SET_COLORS.PRIMARY', newColor)`. (Make sure you set up a mutation with the correct syntax above. To auto-generate mutations see [chapter 2](#2-automatically-generate-mutations-for-each-state-property).)
Expand All @@ -96,6 +101,7 @@ The `set()` method of Vuex Easy Access checks to see if an action with the synta
In cases you want to sync your vuex store with Firebase's Firestore see [chapter 3](#3-advanced-configuration).

### Usage

```js
import createEasyAccess from 'vuex-easy-access'
// do the magic 🧙🏻‍♂️
Expand All @@ -120,18 +126,21 @@ Vuex Easy Access creates one mutation for every single property in your store! A
#### What really happens?

In line with the examples above:<br>
The module path is: user/theme<br>
The state: `colors: {primary: 'blue', secondary: 'white'}`
The module path is: `user/theme`<br>
`state: {colors: {primary: 'blue', secondary: 'white'}}`

Vuex Easy Access will then automatically generate these mutations:

```js
store.commit('user/theme/SET_COLORS', newValue)
store.commit('user/theme/SET_COLORS.PRIMARY', newValue)
store.commit('user/theme/SET_COLORS.SECONDARY', newValue)
```

And Vuex Easy Access does all this in just 2 lines. Say goodbye to boilerplating. Don't let it be a roadblock in order to do best practices!

### Usage

```js
import { defaultMutations } from 'vuex-easy-access'
// in the root or a module's mutations:
Expand All @@ -142,11 +151,19 @@ mutations: {
}
```

### Ignore certain state props

Vuex Easy Access will ignore any props starting with an underscore.<br>
eg. `state: {_privateProp: '...', normalProp: '...'}`

This will make sure that **only** the mutation for `normalProp` is generated: `mutate('SET_NORMALPROP')`

### Bonus: Array mutations!

Yes, yes, I know. The fun just doesn't end. We also have them array mutations set for you!<br>
state: `pokemon: []`
`state: {pokemon: []}`
Will become:

```js
// you caught a new pokemon:
store.commit('PUSH_POKEMON', newPokemon)
Expand All @@ -161,6 +178,7 @@ All these mutations are set up for you, automatically. You only need to write yo
## 3. Advanced configuration

When you create your easyAccess plugin, you can make some configuration through an object:

```js
import createEasyAccess from 'vuex-easy-access'
const configuration = {/* your configuration */}
Expand All @@ -171,6 +189,7 @@ store: {
plugins: [easyAccess]
}
```

All possible values for `configuration` are explained here:

### Vuex Easy Firestore integration for Google firebase
Expand All @@ -187,13 +206,15 @@ This will make sure that whenever you set a value in a module that's auto-synced
### get() set() function names

If for some reason you want to change the default function names for `store.get()` and `store.set()`, you can do so by passing an object to `createEasyAccess()` like so:

```js
const easyAccess = createEasyAccess({
getter: 'getIt',
setter: 'setIt'
})
// and include as shown above
```

Now you will only be able to use `store.getIt()` and `store.setIt()` instead.

## Feedback
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