ldc-supportweb/resources/ts/bo/components/InvoiceTasksComponent.vue

<template>
  <div v-if="!companies.length">
    <span class="text-danger">
      {{
        __("Pour utiliser ce composant, il faut des :compagnies", {
          compagnies: __("models.classes.companies"),
        })
      }}
    </span>
  </div>
  <div v-else-if="!packages.length">
    <span class="text-danger">
      {{
        __("Pour utiliser ce composant, il faut des :packages", {
          packages: __("models.classes.packages"),
        })
      }}
    </span>
  </div>
  <div
    v-else
    class="tasks table-responsive"
  >
    <table class="table table-hover">
      <thead>
        <th>{{ __("Commentaire") }}</th>
        <th>{{ __("Type") }}</th>
        <th width="100">
          {{ __("Jours") }}
        </th>
        <th width="140">
          {{ __("Montant") }}
        </th>
      </thead>
      <tbody>
        <template v-if="tasks.length">
          <tr
            v-for="(task, index) in tasks"
            :key="index"
          >
            <td>
              <textarea
                v-model="task.desc"
                rows="2"
                class="form-control"
                placeholder="Un beau commentaire"
              />
            </td>
            <td>
              <select
                v-model="task.type"
                @change="updateAmount(index)"
                class="form-select"
              >
                <option
                  v-for="(typeEnum, typeIndex) in taskTypeEnums"
                  :value="typeEnum.value"
                  :key="typeIndex"
                >
                  {{ typeEnum.label }}
                </option>
              </select>
              <select
                v-if="task.type === getTaskTypeEnum('forfait').value"
                v-model="task.packageModel"
                @change="updateAmount(index)"
                class="form-select"
              >
                <option
                  v-for="(packageModel, packageIndex) in packages"
                  :value="packageModel"
                  :key="packageIndex"
                  :selected="!task.packageModel && index === 0"
                >
                  {{ packageModel.name }}
                </option>
              </select>
            </td>
            <td>
              <input
                class="inputNumber form-control"
                v-model="task.days"
                @change="updateAmount(index)"
                type="number"
                step="0.0625"
              >
            </td>
            <td>
              <div
                v-if="task.type === getTaskTypeEnum('libre').value"
                class="input-group"
              >
                <input
                  class="inputNumber form-control"
                  v-model="task.amount"
                  type="number"
                  step="0.01"
                >
                <span class="input-group-text">€</span>
              </div>
              <template v-else>
                {{ task.amount.toFixed(2) }}&nbsp;€
              </template>
            </td>
            <td class="text-end">
              <div
                class="btn-group"
                role="group"
                :aria-label="__('Ajouter ou enlever une ligne')"
              >
                <button
                  class="btn btn-sm btn-primary"
                  @click.prevent="addTasksRow(index)"
                >
                  <font-awesome-icon icon="fa-solid fa-plus" />
                </button>
                <button
                  class="btn btn-sm btn-danger"
                  @click.prevent="removeTasksRow(index)"
                >
                  <font-awesome-icon icon="fa-solid fa-minus" />
                </button>
              </div>
            </td>
          </tr>
        </template>
        <tr>
          <td
            colspan="5"
            class="text-end"
          >
            <button
              class="btn btn-sm btn-primary"
              @click.prevent="addTasksRow()"
            >
              <font-awesome-icon icon="fa-solid fa-plus" />
            </button>
          </td>
        </tr>
        <tr>
          <td colspan="2">
            {{ __("Total") }}
          </td>
          <td>
            <span class="mt-2">{{ totalDays }}</span>
          </td>
          <td>
            <span class="mt-2">
              {{ Number.parseFloat(String(total)).toFixed(2) }}&nbsp;€</span>
          </td>
          <td />
        </tr>
      </tbody>
    </table>
    <input
      class="d-none"
      name="tasks"
      type="text"
      :value="JSON.stringify(databaseTasks)"
    >
  </div>
</template>

<script lang="ts">
import { FontAwesomeIcon } from "@fortawesome/vue-fontawesome";
import { defineComponent } from "vue";
import trans from "../../modules/trans";

type TaskRow = {
  desc: string;
  days: number;
  type: number;
  amount: number;
  package: number | null;
  packageModel: LaravelModel | null;
};

type TaskTypeEnum = Enum & { price: number };

export default defineComponent({
  mixins: [trans],
  components: {
    FontAwesomeIcon,
  },
  data(): {
    tasks: TaskRow[];
    companies: LaravelModelList;
    packages: LaravelModelList;
    taskTypeEnums: TaskTypeEnum[];
    taskRowModel: TaskRow;
  } {
    return {
      tasks: [],
      companies: [],
      packages: [],
      taskTypeEnums: [],
      taskRowModel: {
        desc: "",
        days: 0,
        type: 1,
        amount: 0,
        package: null,
        packageModel: null,
      },
    };
  },
  mounted() {
    const json = String(this.$attrs.json ?? "{}"),
          data = JSON.parse(json);
    this.companies = data.companies;
    this.packages = data.packages;
    this.taskTypeEnums = data.taskTypeEnums;
    this.taskRowModel = data.taskRowModel;

    const tasks = data.tasks;
    tasks.map((task: TaskRow) => {
      if (task.package) {
        task.packageModel =
          data.packages.find(
            (packageModel: LaravelModel) => packageModel.id === task.package
          ) ?? null;
      }
      if (task.type !== this.getTaskTypeEnum("forfait").value) {
        task.package = null;
        task.packageModel = null;
      }
    });
    this.tasks = tasks;

    // * Use first enum value as default
    this.taskRowModel.type = this.getTaskTypeEnum("web").value as number;
    this.taskRowModel.packageModel = this.packages[0];
  },
  computed: {
    databaseTasks(): TaskRow[] {
      let tasks = [...this.tasks];
      tasks.map((task: TaskRow) => {
        task = Object.assign({}, task);
        task.package = task.packageModel ? task.package : null;
        task.packageModel = null;
      });
      return tasks;
    },
    total(): number {
      let total = 0;
      this.tasks.map((task) => (total += task.amount));
      return total;
    },
    totalDays(): number {
      let total = 0;
      this.tasks.map((task) => (total += task.days));
      return total;
    },
  },
  watch: {
    tasks(tasks: TaskRow[]) {
      tasks.map((task) => {
        task.package = task.packageModel?.id as number | null;
      });
      this.tasks = tasks;
    },
  },
  methods: {
    /**
     * Get the coresponding task type using value or label
     *
     * @param type
     */
    getTaskTypeEnum(type: string | number): TaskTypeEnum {
      for (let task of this.taskTypeEnums) {
        if (
          typeof type === "string" &&
          task.label.toLowerCase() === type.toLowerCase()
        ) {
          return task;
        }
        if (typeof type === "number" && task.value === type) {
          return task;
        }
      }
      throw new Error(`Task type '${type}' not found`);
    },
    addTasksRow(beforeIndex: number | null = null): void {
      if (beforeIndex !== null) {
        this.tasks.splice(beforeIndex, 0, Object.assign({}, this.taskRowModel));
      } else this.tasks.push(Object.assign({}, this.taskRowModel));
    },
    removeTasksRow(beforeIndex: number): void {
      this.tasks.splice(beforeIndex, 1);
    },
    updateAmount(index: number): void {
      const task = this.tasks[index];
      task.package = null;
      switch (task.type) {
        case this.getTaskTypeEnum("web").value:
        case this.getTaskTypeEnum("seo").value:
          task.amount = task.days * this.getTaskTypeEnum(task.type).price;
          break;
        case this.getTaskTypeEnum("forfait").value:
          task.amount =
            task.days * ((task.packageModel?.amount ?? 0) as number);
          task.package = (task.packageModel?.id as number) ?? null;
          break;
        case this.getTaskTypeEnum("libre").value:
          // Do nothing, free input
          return;
        default:
          throw new Error(`Unhandled task type ${task.type}`);
      }
      this.tasks[index] = task;
    },
  },
});
</script>