firex-store

firex-store

• If you use this npm, you can read and write firestore data in Vuex, easily.
• It is inspired by vuexfire
• With this NPM, you can read and write Firestore data in Vuex like the following code

import { FirestoreMapper } from 'firex-store'

class Model extends FirestoreMapper {
  static fromJson(data) {
    return new Model(data.id, `${data.family_name} ${data.first_name}` )
  }

  static toJson(data) {
    return { id: data.id, family_name: data.fullName.split(' ')[0], first_name: data.fullName.split(' ')[1] }
  }

  construnctor(id, fullName) {
    this.id = id
    this.fullName = fullName
  }
}

import { to, from, on, firestoreMutations } from 'firex-store'
import { Model } from '~/model'
import { firestore } from '~/plugins/firebase'

// Vuex module
export default {
  state: {
    comments: []
  },
  mutations: {
    ...firestoreMutations('collection'),
    // ...firestoreMutations('all')
  },
  actions: {
    subscribe: ({ state, commit }) => {
      const ref = firestore.collection('comments')
      from(ref)
        .mapOf(Model)   // options. Model.fromJson called
        .bindTo('comments')
        .subscribe(state, commit, /* { errorHandler, complectionHandler, afterMutationCalled } */)
    },
    subscribeOnce: async ({ commit }) => {
      const ref = firestore.collection('comments')
      await from(ref)
        .mapOf(Model)   // options. Model.fromJson called
        .bindTo('comments')
        .subscribeOnce(commit, /* { errorHandler, complectionHandler, afterMutationCalled } */)
    }
    unsubscribe: ({ state }) => {
      on('comments').unsubscribe(state)
    },
    find: async (_, { commentId }) => {
      const ref = firestore.collection('comments').doc(commentId)
      result = await from(ref)
        .once()
        .mapOf(Model)   // options. Model.fromJson called
        .find(/* { errorHandler, completionHandler } */)
      return result
    },
    add: (_, { data }) => {
      const ref = firestore.collection('comments')
      return to(ref)
        .mapOf(Model)   // options. Model.toJson called
        .add(data, /* { errorHandler, completionHandler } */)
    },
    set: (_, { data, commentId }) => {
      const ref = firestore.collection('comments').doc(commentId)
      return to(ref)
        .mapOf(Model)   // options. Model.toJson called
        .transaction()  // options
        .set(data, /* { errorHandler, completionHandler } */)
    },
    mergeSet: (_, { data, commentId }) => {
      const ref = firestore.collection('comments').doc(commentId)
      return to(ref)
        .mapOf(Model)   // options. Model.toJson called
        .transaction()  // options
        .mergeSet(data, /* { errorHandler, completionHandler } */)
    },
    delete: (_) => {
      const ref = firestore.collection('comments').doc('commentId')
      return to(ref)
        .transaction()  // options
        .delete(/* { errorHandler, completionHandler } */)
    }
  }
}

Installation

npm install --save firex-store

Example

• firex-store-sample

others comming soon

Important

• Return values or state values bound to Firestore has docId(documentId in Firestore) property.

• A store module cannot subscribe to more than one 'collection' and 'document'

• If you'd like to subscribe again after unsubscribing 'collection', set the property of the store you'd like to subscribe to [] and then subscribe.

Usage

• If you'd like to know more, see here, please

Difference from v0

• If you'd like to know more, see here, please

v0 Usage

• If you'd like to know more, see here, please