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infi vuex blogpost refactor 2
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| const customerModule = { | |
| state: { customer: undefined }, | |
| getters: { | |
| customer(state) { return state.customer } | |
| }, | |
| mutations: { | |
| setCustomer(state, customer) { state.customer = customer } | |
| }, | |
| actions: {} | |
| } | |
| setupApiCall( | |
| customerModule, | |
| 'fetchCustomer', | |
| fetchCustomerUrl, | |
| (url, payload) => (fetchCustomerUrl + '?ID=' + payload.customerId), // formatUrl | |
| axios.get, // call | |
| (context, response) => { context.commit('setCustomer', response.data) }, // handleResponse | |
| ) | |
| setupApiCall( | |
| customerModule, | |
| 'updateCustomer', | |
| updateCustomerUrl, | |
| (url, payload) => (url), // formatUrl | |
| axios.post, // call | |
| (context, response) => (), // handleResponse | |
| ) | |
| export customerModule |
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| function setupApiCall(vuexModule, name, url, formatUrl, call, handleResponse) { | |
| const pendingKey = name + 'Pending' | |
| const errorKey = name + 'Error' | |
| const capitalizedName = name.charAt(0).toUpperCase() + name.slice(1) | |
| const pendingMutationKey = 'set' + capitalizedName + 'Pending' | |
| const errorMutationKey = 'set' + capitalizedName + 'Error' | |
| vuexModule.state[pendingKey] = false | |
| vuexModule.state[errorKey] = undefined | |
| vuexModule.getters[pendingKey] = (state) => state[pendingKey] | |
| vuexModule.getters[errorKey] = (state) => state[errorKey] | |
| vuexModule.mutations[pendingMutationKey] = (state, pending) => state[pendingKey] = pending | |
| vuexModule.mutations[errorMutationKey] = (state, error) => state[errorKey] = error | |
| vuexModule.actions[name] = (context, payload) => { | |
| context.commit(pendingMutationKey, true) | |
| context.commit(errorMutationKey, undefined) | |
| const formattedUrl = formatUrl(url, payload) | |
| call(formattedUrl, payload).then( | |
| (response) => { | |
| context.commit(pendingMutationKey, false) | |
| handleResponse(context, response) | |
| }, | |
| (error) => { | |
| context.commit(pendingMutationKey, false) | |
| context.commit(errorMutationKey, error) | |
| } | |
| ) | |
| } | |
| } |
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