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GeezerVison is showing github.com — CustomQueryLanguage/assets/App.vue at master · alorian/CustomQueryLanguage Expand file tree/ Copy pathApp.vueMore file actions 210 lines (174 loc) · 6.2 KB / Copy pathApp.vueFile metadata and controls210 lines (174 loc) · 6.2 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 <template> <div id="app"> <div class="py-4"> <form action="" v-on:submit.prevent="fetchProjects"> <div class="row"> <div class="col-11"> <v-select v-on:search="onQueryInput" v-on:input="onSuggestionSelect" :value="''" :components="{OpenIndicator}" :dropdownShouldOpen="shouldOpen" :clearSearchOnBlur="() => false" :clearSearchOnSelect="false" :filterable="false" :clearable="false" :options="queryState.suggestionsList" :transition="''" :select-on-key-codes="[]" :map-keydown="keydownHandlers" > <template v-slot:no-options="{ search, searching }"></template> <template v-slot:option="suggestion"> <span v-html="highlightSuggestion(suggestion)"></span> </template> <template v-slot:search="search"> <span class="query-status icon" :class="{'icon-ok': queryState.valid, 'icon-error': !queryState.valid}" ></span> <input class="vs__search" v-bind="search.attributes" v-on="search.events" /> <a target="_blank" href="https://github.com/alorian/jql_transpiler" class="help-link text-decoration-none" > <span class="icon icon-question"></span> </a> </template> </v-select> </div> <div class="col-1"> <button class="btn btn-primary w-100" type="submit">Search</button> </div> </div> </form> </div> <div v-if="showErrors && queryState.errorsList" class="text-danger"> <div v-for="error in queryState.errorsList"> {{ error }} </div> </div> <h2 class="mt-3 mb-4">Projects list ({{ projectsCountAnimated }}):</h2> <transition name="fade"> <ProjectsList :projects-list="projectsList" v-if="!projectsLoading"></ProjectsList> </transition> </div> </template> <script lang="ts"> import { Component, Vue } from "vue-property-decorator"; import ProjectsList from "./components/ProjectsList.vue"; import OpenIndicator from "./components/OpenIndicator.vue"; import vSelect from 'vue-select'; import Project from "./interfaces/Project"; import QueryState from "./interfaces/QueryState" import { debounce } from "lodash"; import Api from "./Api" import gsap from "gsap"; @Component({ components: { ProjectsList, vSelect } }) export default class App extends Vue { OpenIndicator: any = OpenIndicator projectsList: Project[] = [] queryState: QueryState = { valid: true, query: '', caretPos: 0, suggestionsList: [], errorsList: [] } projectsLoading = true projectsCountPrev = 0; get projectsCountAnimated() { return this.projectsCountPrev.toFixed(0); } showErrors = false queryInput = debounce(this.validateQuery, 200) created() { this.fetchProjects() } shouldOpen(VueSelect: any): boolean { return this.queryState.suggestionsList.length > 0 && VueSelect.open; } onQueryInput(query: string) { this.showErrors = false this.queryState.query = query if (this.$refs.search && this.$refs.search instanceof HTMLInputElement && this.$refs.search.selectionStart) { this.queryState.caretPos = this.$refs.search.selectionStart this.$refs.search.focus() } else { this.queryState.caretPos = 0 } this.queryInput() } onSuggestionSelect(suggestion: { label: string, value: string }) { let newQuery = this.queryState.query; newQuery = newQuery.substring(0, this.queryState.caretPos) + suggestion.value + newQuery.substring(this.queryState.caretPos); const newCaretPos = this.queryState.caretPos + suggestion.value.length this.queryState.suggestionsList = [] if (this.$refs.search && this.$refs.search instanceof HTMLInputElement) { this.$refs.search.value = newQuery this.$refs.search.selectionStart = newCaretPos this.$refs.search.dispatchEvent(new Event('input', { bubbles: true, cancelable: true, })) } } async validateQuery() { try { const validationResponse = await Api.validateQuery(this.queryState.query, this.queryState.caretPos) this.queryState.valid = validationResponse.data.valid this.queryState.suggestionsList = validationResponse.data.suggestionsList this.queryState.errorsList = validationResponse.data.errorsList } catch (e: any) { this.queryState.valid = false; this.queryState.errorsList = [e.message] } } async fetchProjects() { this.queryState.errorsList = [] this.showErrors = true this.projectsLoading = true try { const fetchResponse = await Api.fetchProjects(this.queryState.query, this.queryState.caretPos) this.queryState.valid = fetchResponse.data.queryState.valid this.queryState.suggestionsList = fetchResponse.data.queryState.suggestionsList this.queryState.errorsList = fetchResponse.data.queryState.errorsList this.projectsList = fetchResponse.data.projectsList // animation projects number gsap.to(this.$data, { duration: 0.5, projectsCountPrev: this.projectsList.length }); } catch (e: any) { this.queryState.valid = false; this.queryState.errorsList = [e.message] } setTimeout(() => { this.projectsLoading = false }, 50) } highlightSuggestion(suggestion: { label: string, value: string }) { const pos = suggestion.label.length - suggestion.value.length return '<strong>' + suggestion.label.substring(0, pos) + '</strong>' + suggestion.label.substring(pos) } keydownHandlers(map: { [key: number]: Function }, VueSelect: any) { return { ...map, 13: (e: KeyboardEvent) => { // select suggestion on Enter if dropdown is open // fetch request on Enter if dropdown is closed if (this.shouldOpen(VueSelect)) { e.preventDefault() } VueSelect.typeAheadSelect() } } } } </script> |
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