Rule.vue 7.15 KB
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<template>
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  <div id="Rule">
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    <div class="mb-5">
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      <div class="row mb-3">
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        <div  class="col-md-6 col-sm-12 col-xs-12">
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          <h5>
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            <span  style="vertical-align:-30%" >{{ this.displayedName }}</span>
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          </h5>
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          <span v-if="this.modification_count">({{ this.modification_count }} modification<span v-if="this.modification_count > 1">s</span> en cours)</span>
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        </div>
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        <div class="col-md-6 col-sm-12 col-xs-12">
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          <h4 v-if="isEditMode" class="pull-right"><em>Modification de la règle</em></h4>
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          <input  v-else @click="edit" type="button" class="main-button btn pull-right" value="Soumettre une modification"/>
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          <!-- TODO: show gitlab link of modification if exists -->
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        </div>
      </div>
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      <div v-show="!isEditMode" class="row">
        <div class="col-md-12">
          <span v-html="printRulePath"></span>
        </div>
      </div>
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    </div>
    <div v-show="!isEditMode">
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      <ul>
        <TreeItem class="item" :item="this.ruleTree" :rootElement="true" :rulePath="this.rulePath"></TreeItem>
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      </ul>
    </div>
    <div v-show="isEditMode">
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      <div class="container">
        <div class="row mb-3">
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          <label for="content"><u>Contenu de la règle</u></label>
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          <textarea id="content" v-model="content" rows="15" class="rule-modification-text" :class="{editErrorClass: notModified}"></textarea>
          <span v-if="notModified" class="text-danger font-weight-light">Aucune modification n'a été renseignée</span>
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        </div>
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        <div class="row mb-3">
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          <label for="comment" class="mb-2"><u>Résumé de la modification</u> * </label>
          <textarea id="comment" v-model="comment" rows="3"></textarea>
        </div>
        <div class="row mb-3">
          <div class="col-md-12 pl-0">
            <label for="contributor_email" class="pb-2"><u>Votre email</u> *</label>
          </div>
          <div class="col-md-12 pl-0">
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            <input id="contributor_email" v-model="contributor_email" type="text" :class="{editErrorClass: badUser}"/><br>
            <span v-if="badUser" class="text-danger font-weight-light">Cet utilisateur n'est pas autorisé à soumettre des modifications</span>
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          </div>
        </div>
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        <div class="row mb-3">
          <div class="col-md-6 pl-0">
            <input @click="closeEdit" type="button" class="btn btn-outline-danger pull-left" value="Annuler"/>
          </div>
          <div class="col-md-6 pr-0">
            <input @click="save" type="button" class="btn btn-outline-success pull-right" value="Enregistrer"/>
          </div>
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        </div>
      </div>
    </div>
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  </div>
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</template>
<script>
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  import TreeItem from './TreeItem.vue';

  function Node(name) {
    this.name = name;
    this.parent = null;
    this.children = [];
  }

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  export default {
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    name: 'Rule',
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    components: {
      TreeItem,
    },
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    props: ['name', 'data', 'path', 'printRulePath', 'rulePath'],
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    data: function(){
      return {
        ruleData: this.data,
        content: '',
        comment: '',
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        contributor_email: '',
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        auth: '',
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        isEditMode: '',
        modification_list: [],
        badUser: false,
        notModified: false,
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      }
    },
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    beforeMount: function() {
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      this.loadInProgressModification();
    },
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    computed: {
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      displayedName: function () {
        return this.name.split('.')[0];
      },
      modification_count: function () {
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        return Object.keys(this.modification_list).length;
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      },
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      ruleTree: function() {
        return this.toTree(this.ruleData.split('\n'));
      },
      ruleToEdit: function() {
        return this.ruleData;
      },
    },
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    methods: {
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      loadInProgressModification: function () {
        this.$http
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          .get('/source/modified?branch='+encodeURIComponent(this.displayedName))
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          .then(response => {
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            this.modification_list = response.body;
            return true;
          }, response => {
            if(response.status == 500) this.modification_list = {};
            return false;
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          })
      },
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      edit: function () {
        this.content = this.ruleToEdit;
        this.isEditMode=!this.isEditMode;
      },
      closeEdit: function () {
        this.content = this.ruleToEdit;
        this.comment = "";
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        this.auth = "";
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        this.isEditMode=!this.isEditMode;
      },
      save: function() {
        this.ruleData = this.content
        const postData = {
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          author_email:this.contributor_email,
          author_name:this.contributor_email.split("@")[0],
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          title: this.displayedName,
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          comment: this.comment,
          content: this.content,
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          filename: 'trefle/config/rules/' + this.path
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        }

        this.$http
          .post('/source/save', postData)
          .then(response => {
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            var commit = {}
            commit.url = 'https://beta.pole-emploi.fr/open-source/trefle/commit/' + response.id
            commit.title = response.title
            this.$parent.rules[this.name]['data'] = this.data
            this.$parent.rules[this.name]['gitlab'] = {'commit': commit}
            return this.isEditMode=!this.isEditMode
          }, response => {
              if(response.status == 304){
                this.notModified = true;
                this.badUser = false;
              } 
              else if (response.status == 401) {
                this.badUser = true;
                this.notModified = false;
              }
              return false;
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          });
      },
      toTree: function (lines) { // eslint-disable-line no-unused-vars
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        var root= new Node(this.name.split('.')[0]);
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        var currentIndent=-1;
        var currentNode=root;
        // we scan the rules line by line
        for (var i=0;i<lines.length;i++) {
          var line=lines[i];
          if (line.match(/^\s*$/)) continue; // Empty line, skip
          var indent=line.search(/\S|$/); // number of indenting spaces
          var newNode= new Node(line.trim());
          if (indent>currentIndent) { // New child
            // Set the new node parent
            newNode.parent=currentNode;
            // attach the new node to its parent
            currentNode.children.push(newNode);
            // Set the new current node
            currentNode=newNode;
            currentIndent=indent;
          } else if (indent<currentIndent){
            // Move up in the tree
            var level=currentIndent-indent;
            for (var j=0;j<level/4;j++) {
              // up one level
              currentNode=currentNode.parent;
              currentIndent=currentIndent-4;
            }
            newNode.parent=currentNode.parent;
            currentNode.parent.children.push(newNode); // Add a sibbling
            currentNode=newNode;
          } else {
            // Add as sibbling
            newNode.parent=currentNode.parent;
            currentNode.parent.children.push(newNode);
            currentNode=newNode;
          }
        }
        return root;
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      }
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    },
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  }
</script>
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<style scoped>
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.editErrorClass {
  color: #dc3545;
  border: 1px solid #dc3545;
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  border-radius:3px;
}
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.rule-modification-text {
  font-family: 'Courier New', Courier, monospace;
}
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</style>