Support multipart/form-data content-type (#1485)

* Initial UI refactor - move raw and key-value body to components and tabs

* Delete package-lock.json

* deps

* Add multipart/form-data as a content type

* fix: add default contentType value

* Allow http body param request body with multipart/form-data

* Add form data to vuex

* move raw body components to 'Raw Request Body' tab

* Add files addition logic

* Set Dockerfile to run nuxt in dev mode

* Set Dockerfile to run nuxt in dev mode

* Draft version of file upload

* refactor: clean up

* Add file chip to denote file input

* Remove console.log

* refactor(ui): matching styles

* refactor(ui): matching styles

* fix(ui): mobile responsiveness

* fix(ui): mobile responsiveness

* refactor: minor cleanup

* Remove file from any form of persistence

* Add warning that form data files will not be saved to local storage

* Add remove file functionality

* Prevent file from being saved to collections

* Remove console.log

* fix active toggle on multipart/form-data + cleanup

* auto import components

Co-authored-by: nelsontky <nelson@ccb.wtf>

components/http/http-body-parameters.vue

@@ -39,9 +39,12 @@
       </li>
       <li>
         <input
+          v-if="!requestBodyParamIsFile(index)"
           :placeholder="`value ${index + 1}`"
           :value="param.value"
           @change="
+            // if input is form data, set value to be an array containing the value
+            // only
             $store.commit('setValueBodyParams', {
               index,
               value: $event.target.value,
@@ -49,6 +52,17 @@
           "
           @keyup.prevent="setRouteQueryState"
         />
+        <div v-else class="file-chips-container">
+          <div class="file-chips-wrapper">
+            <deletable-chip
+              v-for="(file, i) in Array.from(bodyParams[index].value)"
+              :key="`body-param-${index}-file-${i}`"
+              @chip-delete="chipDelete(index, i)"
+            >
+              {{ file.name }}
+            </deletable-chip>
+          </div>
+        </div>
       </li>
       <div>
         <li>
@@ -80,6 +94,22 @@
           </button>
         </li>
       </div>
+      <div v-if="contentType === 'multipart/form-data'">
+        <li>
+          <label for="attachment" class="p-0">
+            <button class="w-full icon" @click="$refs.attachment[index].click()">
+              <i class="material-icons">attach_file</i>
+            </button>
+          </label>
+          <input
+            ref="attachment"
+            name="attachment"
+            type="file"
+            @change="setRequestAttachment($event, index)"
+            multiple
+          />
+        </li>
+      </div>
       <div>
         <li>
           <button
@@ -103,6 +133,21 @@
   </div>
 </template>
 
+<style scoped lang="scss">
+.file-chips-container {
+  @apply flex;
+  @apply flex-1;
+  @apply whitespace-no-wrap;
+  @apply overflow-auto;
+  @apply bg-bgDarkColor;
+
+  .file-chips-wrapper {
+    @apply flex;
+    @apply w-0;
+  }
+}
+</style>
+
 <script>
 export default {
   props: {
@@ -121,6 +166,29 @@ export default {
     addRequestBodyParam() {
       this.$emit("add-request-body-param")
     },
+    setRequestAttachment(event, index) {
+      const { files } = event.target
+      this.$store.commit("setFilesBodyParams", {
+        index,
+        value: Array.from(files),
+      })
+    },
+    requestBodyParamIsFile(index) {
+      const bodyParamValue = this.bodyParams?.[index]?.value
+      const isFile = bodyParamValue?.[0] instanceof File
+      return isFile
+    },
+    chipDelete(paramIndex, fileIndex) {
+      this.$store.commit("removeFile", {
+        index: paramIndex,
+        fileIndex,
+      })
+    },
+  },
+  computed: {
+    contentType() {
+      return this.$store.state.request.contentType
+    },
   },
 }
 </script>

components/http/http-raw-body.vue

@@ -0,0 +1,114 @@
+<template>
+  <div>
+    <ul>
+      <li>
+        <div class="row-wrapper">
+          <label for="rawBody">{{ $t("raw_request_body") }}</label>
+          <div>
+            <button
+              class="icon"
+              ref="prettifyRequest"
+              @click="prettifyRequestBody"
+              v-tooltip="$t('prettify_body')"
+              v-if="rawInput && contentType.endsWith('json')"
+            >
+              <i class="material-icons">photo_filter</i>
+            </button>
+            <label for="payload" class="p-0">
+              <button class="icon" @click="$refs.payload.click()" v-tooltip="$t('import_json')">
+                <i class="material-icons">post_add</i>
+              </button>
+            </label>
+            <input ref="payload" name="payload" type="file" @change="uploadPayload" />
+            <button
+              class="icon"
+              @click="clearContent('rawParams', $event)"
+              v-tooltip.bottom="$t('clear')"
+            >
+              <i class="material-icons">clear_all</i>
+            </button>
+          </div>
+        </div>
+        <ace-editor
+          v-model="rawParamsBody"
+          :lang="rawInputEditorLang"
+          :options="{
+            maxLines: '16',
+            minLines: '8',
+            fontSize: '16px',
+            autoScrollEditorIntoView: true,
+            showPrintMargin: false,
+            useWorker: false,
+          }"
+        />
+      </li>
+    </ul>
+  </div>
+</template>
+
+<script>
+import { getEditorLangForMimeType } from "~/helpers/editorutils"
+
+export default {
+  props: {
+    rawParams: { type: String, default: "{}" },
+    contentType: { type: String, default: "" },
+    rawInput: { type: Boolean, default: false },
+  },
+  data() {
+    return {
+      doneButton: '<i class="material-icons">done</i>',
+    }
+  },
+  computed: {
+    rawParamsBody: {
+      get() {
+        return this.rawParams
+      },
+      set(value) {
+        this.$emit("update-raw-body", value)
+      },
+    },
+    rawInputEditorLang() {
+      return getEditorLangForMimeType(this.contentType)
+    },
+  },
+  methods: {
+    clearContent(bodyParams, $event) {
+      this.$emit("clear-content", bodyParams, $event)
+    },
+    uploadPayload() {
+      this.$emit("update-raw-input", true)
+      const file = this.$refs.payload.files[0]
+      if (file !== undefined && file !== null) {
+        const reader = new FileReader()
+        reader.onload = ({ target }) => {
+          this.$emit("update-raw-body", target.result)
+        }
+        reader.readAsText(file)
+        this.$toast.info(this.$t("file_imported"), {
+          icon: "attach_file",
+        })
+      } else {
+        this.$toast.error(this.$t("choose_file"), {
+          icon: "attach_file",
+        })
+      }
+      this.$refs.payload.value = ""
+    },
+    prettifyRequestBody() {
+      try {
+        const jsonObj = JSON.parse(this.rawParamsBody)
+        this.rawParamsBody = JSON.stringify(jsonObj, null, 2)
+        let oldIcon = this.$refs.prettifyRequest.innerHTML
+        this.$refs.prettifyRequest.innerHTML = this.doneButton
+        setTimeout(() => (this.$refs.prettifyRequest.innerHTML = oldIcon), 1000)
+      } catch (e) {
+        this.$toast.error(`${this.$t("json_prettify_invalid_body")}`, {
+          icon: "error",
+        })
+      }
+    },
+  },
+}
+</script>

components/ui/deletable-chip.vue

@@ -0,0 +1,32 @@
+<template>
+  <span class="chip">
+    <span><slot></slot></span>
+    <button class="p-2 icon" @click="$emit('chip-delete')">
+      <i class="material-icons close-button"> close </i>
+    </button>
+  </span>
+</template>
+
+<style scoped lang="scss">
+.chip {
+  @apply inline-flex;
+  @apply items-center;
+  @apply justify-center;
+  @apply rounded-lg;
+  @apply m-1;
+  @apply pl-4;
+  @apply bg-bgDarkColor;
+  @apply text-fgColor;
+  @apply font-mono;
+  @apply font-normal;
+  @apply transition;
+  @apply ease-in-out;
+  @apply duration-150;
+  @apply border;
+  @apply border-brdColor;
+}
+
+.close-button {
+  @apply text-base;
+}
+</style>