<script>
import LinkedPipeline from './linked_pipeline.vue';
import { UPSTREAM } from './constants';
import { reportToSentry } from './utils';

export default {
  components: {
    LinkedPipeline,
  },
  props: {
    columnTitle: {
      type: String,
      required: true,
    },
    linkedPipelines: {
      type: Array,
      required: true,
    },
    type: {
      type: String,
      required: true,
    },
    projectId: {
      type: Number,
      required: true,
    },
  },
  computed: {
    columnClass() {
      const positionValues = {
        right: 'gl-ml-11',
        left: 'gl-mr-7',
      };
      return `graph-position-${this.graphPosition} ${positionValues[this.graphPosition]}`;
    },
    graphPosition() {
      return this.isUpstream ? 'left' : 'right';
    },
    isExpanded() {
      return this.pipeline?.isExpanded || false;
    },
    isUpstream() {
      return this.type === UPSTREAM;
    },
  },
  errorCaptured(err, _vm, info) {
    reportToSentry('linked_pipelines_column_legacy', `error: ${err}, info: ${info}`);
  },
  methods: {
    onPipelineClick(downstreamNode, pipeline, index) {
      this.$emit('linkedPipelineClick', pipeline, index, downstreamNode);
    },
    onDownstreamHovered(jobName) {
      this.$emit('downstreamHovered', jobName);
    },
    onPipelineExpandToggle(jobName, expanded) {
      // Highlighting only applies to downstream pipelines
      if (this.isUpstream) {
        return;
      }

      this.$emit('pipelineExpandToggle', jobName, expanded);
    },
  },
};
</script>

<template>
  <div :class="columnClass" class="stage-column linked-pipelines-column">
    <div class="stage-name linked-pipelines-column-title">{{ columnTitle }}</div>
    <div v-if="isUpstream" class="cross-project-triangle"></div>
    <ul>
      <li v-for="(pipeline, index) in linkedPipelines" :key="pipeline.id">
        <linked-pipeline
          :class="{
            active: pipeline.isExpanded,
            'left-connector': pipeline.isExpanded && graphPosition === 'left',
          }"
          :pipeline="pipeline"
          :column-title="columnTitle"
          :project-id="projectId"
          :type="type"
          :expanded="isExpanded"
          @pipelineClicked="onPipelineClick($event, pipeline, index)"
          @downstreamHovered="onDownstreamHovered"
          @pipelineExpandToggle="onPipelineExpandToggle"
        />
      </li>
    </ul>
  </div>
</template>
