/*! Copyright Amazon.com Inc. or its affiliates. SPDX-License-Identifier: MIT No Attribution(MIT-0) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ <template> <div class="container"> <div class="row mt-2"> <p class="h1title">Fleet Optimizer with Graviton</p> </div> <div class="row mt-2"> <div class="col-md-12"> <p class="h2prompt"> Upload the exported CSV report from AWS Compute Optimizer containing recommendations. </p> <p class="h2prompt"> NOTE: The EC2 instance entries in the CSV must be tagged with a fleet name or identifier, in order to inform this tool which fleet it belongs to. This data needs to be captured in a column named 'tag'. </p> </div> </div> <div class="row mt-2"> <div class="form-group col-md-12"> <!--UPLOAD--> <form enctype="multipart/form-data" novalidate v-if="isInitial || isSaving" > <div class="dropbox"> <input type="file" multiple :name="uploadFieldName" :disabled="isSaving" @change=" onFileChange($event.target.files); fileCount = $event.target.files.length; " accept="text/csv" class="input-file" /> <p v-if="isInitial"> Drag your file here to begin<br /> or click to browse </p> <p v-if="isSaving">Uploading {{ fileCount }} files...</p> </div> </form> <div v-if="isSuccess"> <h2>Uploaded {{ uploadedFiles.length }} file(s) successfully.</h2> <p> <a href="javascript:void(0)" @click="reset()">Upload again</a> </p> </div> <!--FAILED--> <div v-if="isFailed"> <h2>Uploaded failed.</h2> <p> <a href="javascript:void(0)" @click="reset()">Try again</a> </p> <pre>{{ uploadError }}</pre> </div> </div> </div> </div> </template> <script> import AmplifyStore from '../store/store'; const STATUS_INITIAL = 0, STATUS_SAVING = 1, STATUS_SUCCESS = 2, STATUS_FAILED = 3; export default { name: 'ec2coreportupload', data() { return { isDisableSubmit: false, uploadedFiles: [], uploadError: null, currentStatus: null, uploadFieldName: 'photos', }; }, computed: { isInitial() { return this.currentStatus === STATUS_INITIAL; }, isSaving() { return this.currentStatus === STATUS_SAVING; }, isSuccess() { return this.currentStatus === STATUS_SUCCESS; }, isFailed() { return this.currentStatus === STATUS_FAILED; }, }, mounted() { this.reset(); }, methods: { reset() { // reset form to initial state this.currentStatus = STATUS_INITIAL; this.uploadedFiles = []; this.uploadError = null; }, processSubmit() { var computeOptReport = {}; computeOptReport.image = this.image; AmplifyStore.commit('setComputeOptReport', computeOptReport); this.$router.push({ path: 'overprovfleets', }); }, isSubmitable: function () { return !this.isDisableSubmit; }, onFileChange(files) { if (!files.length) return; this.currentStatus = STATUS_SUCCESS; this.createImage(files[0]); }, createImage(file) { // var image = new Image() let reader = new FileReader(); const MAX_IMAGE_SIZE = 5000000; reader.onload = (e) => { console.log('length: ', e.target.result.includes('data:text/csv')); if (!e.target.result.includes('data:text/csv')) { return alert('Wrong file type'); } if (e.target.result.length > MAX_IMAGE_SIZE) { return alert('File too large'); } this.image = e.target.result; this.processSubmit(); }; reader.readAsDataURL(file); }, }, }; </script> <style lang="scss"> .dropbox { outline: 2px dashed grey; /* the dash box */ outline-offset: -10px; background: lightcyan; color: dimgray; padding: 10px 10px; min-height: 200px; /* minimum height */ position: relative; cursor: pointer; } .input-file { opacity: 0; /* invisible but it's there! */ width: 100%; height: 200px; position: absolute; cursor: pointer; } .dropbox:hover { background: lightblue; /* when mouse over to the drop zone, change color */ } .dropbox p { font-size: 1.2em; text-align: center; padding: 50px 0; } </style>