<template>
  <div>
    <gz-report-selector ref="reportSelector"></gz-report-selector>
    <div v-if="formState.ready">
      <gz-error :error-box-message="formState.errorBoxMessage"></gz-error>
      <v-form ref="form">
        <v-row dense>
          <v-col cols="12" sm="6" lg="4" xl="3">
            <gz-pick-list
              ref="customerId"
              v-model="obj.customerId"
              :aya-type="sockTypes().Customer"
              show-edit-icon
              :readonly="formState.readOnly"
              :label="$sock.t('Customer')"
              :error-messages="form().serverErrors(this, 'customerId')"
              :rules="[form().required(this, 'customerId')]"
              @input="fieldValueChanged('customerId')"
            ></gz-pick-list>
          </v-col>

          <v-col cols="12" sm="6" lg="4" xl="3">
            <gz-pick-list
              ref="productId"
              v-model="obj.productId"
              :aya-type="sockTypes().Product"
              show-edit-icon
              :readonly="formState.readOnly"
              :label="$sock.t('Product')"
              :error-messages="form().serverErrors(this, 'productId')"
              :rules="[form().required(this, 'productId')]"
              @input="fieldValueChanged('productId')"
            ></gz-pick-list>
          </v-col>

          <v-col cols="12" sm="6" lg="4" xl="3">
            <v-text-field
              ref="quantity"
              v-model="obj.quantity"
              dense
              :readonly="formState.readOnly"
              :label="$sock.t('PurchaseQuantity')"
              :error-messages="form().serverErrors(this, 'quantity')"
              :rules="[form().required(this, 'quantity')]"
              data-cy="quantity"
              :counter="10"
              type="number"
              step="none"
              @input="fieldValueChanged('quantity')"
            ></v-text-field>
          </v-col>

          <v-col cols="12" sm="6" lg="4" xl="3">
            <gz-pick-list
              ref="vendorId"
              v-model="obj.vendorId"
              :aya-type="sockTypes().Vendor"
              show-edit-icon
              :readonly="formState.readOnly"
              :label="$sock.t('Vendor')"
              :error-messages="form().serverErrors(this, 'vendorId')"
              :rules="[form().required(this, 'vendorId')]"
              @input="fieldValueChanged('vendorId')"
            ></gz-pick-list>
          </v-col>

          <v-col cols="12" sm="6" lg="4" xl="3">
            <v-text-field
              ref="salesOrderNumber"
              v-model="obj.salesOrderNumber"
              dense
              :readonly="formState.readOnly"
              :label="$sock.t('PurchaseSalesOrderNumber')"
              :rules="[form().required(this, 'salesOrderNumber')]"
              :error-messages="form().serverErrors(this, 'salesOrderNumber')"
              data-cy="salesOrderNumber"
              @input="fieldValueChanged('salesOrderNumber')"
            ></v-text-field>
          </v-col>

          <v-col cols="12" sm="6" lg="4" xl="3">
            <gz-date-time-picker
              ref="purchaseDate"
              v-model="obj.purchaseDate"
              :label="$sock.t('PurchaseDate')"
              :rules="[form().required(this, 'purchaseDate')]"
              :readonly="formState.readOnly"
              :error-messages="form().serverErrors(this, 'purchaseDate')"
              data-cy="purchaseDate"
              @input="fieldValueChanged('purchaseDate')"
            ></gz-date-time-picker>
          </v-col>

          <v-col cols="12" sm="6" lg="4" xl="3">
            <gz-date-time-picker
              ref="expireDate"
              v-model="obj.expireDate"
              :label="$sock.t('PurchaseExpireDate')"
              :readonly="formState.readOnly"
              :error-messages="form().serverErrors(this, 'expireDate')"
              data-cy="expireDate"
              @input="fieldValueChanged('expireDate')"
            ></gz-date-time-picker>
          </v-col>

          <v-col cols="12" sm="6" lg="4" xl="3">
            <gz-date-time-picker
              ref="cancelDate"
              v-model="obj.cancelDate"
              :label="$sock.t('PurchaseCancelDate')"
              :readonly="formState.readOnly"
              :error-messages="form().serverErrors(this, 'cancelDate')"
              data-cy="cancelDate"
              @input="fieldValueChanged('cancelDate')"
            ></gz-date-time-picker>
          </v-col>

          <v-col
            v-if="form().showMe(this, 'PurchaseCouponCode')"
            cols="12"
            sm="6"
            lg="4"
            xl="3"
          >
            <v-text-field
              ref="couponCode"
              v-model="obj.couponCode"
              dense
              :readonly="formState.readOnly"
              :label="$sock.t('PurchaseCouponCode')"
              :error-messages="form().serverErrors(this, 'couponCode')"
              data-cy="couponCode"
              @input="fieldValueChanged('couponCode')"
            ></v-text-field>
          </v-col>

          <v-col cols="12" sm="6" lg="4" xl="3">
            <v-checkbox
              ref="renewNoticeSent"
              v-model="obj.renewNoticeSent"
              dense
              :readonly="formState.readOnly"
              :label="$sock.t('PurchaseRenewNoticeSent')"
              data-cy="renewNoticeSent"
              :error-messages="form().serverErrors(this, 'renewNoticeSent')"
              @change="fieldValueChanged('renewNoticeSent')"
            ></v-checkbox>
          </v-col>

          <v-col
            v-if="form().showMe(this, 'PurchaseProcessedDate')"
            cols="12"
            sm="6"
            lg="4"
            xl="3"
          >
            <gz-date-time-picker
              ref="processedDate"
              v-model="obj.processedDate"
              :label="$sock.t('PurchaseProcessedDate')"
              :readonly="formState.readOnly"
              :error-messages="form().serverErrors(this, 'processedDate')"
              data-cy="processedDate"
              @input="fieldValueChanged('processedDate')"
            ></gz-date-time-picker>
          </v-col>
          <v-col v-if="form().showMe(this, 'PurchaseNotes')" cols="12">
            <v-textarea
              ref="notes"
              v-model="obj.notes"
              dense
              :readonly="formState.readOnly"
              :label="$sock.t('PurchaseNotes')"
              :error-messages="form().serverErrors(this, 'notes')"
              data-cy="notes"
              auto-grow
              @input="fieldValueChanged('notes')"
            ></v-textarea>
          </v-col>

          <v-col v-if="form().showMe(this, 'PurchaseVendorData')" cols="12">
            <v-textarea
              ref="vendorData"
              v-model="obj.vendorData"
              dense
              :readonly="formState.readOnly"
              :label="$sock.t('PurchaseVendorData')"
              :error-messages="form().serverErrors(this, 'vendorData')"
              data-cy="vendorData"
              auto-grow
              @input="fieldValueChanged('vendorData')"
            ></v-textarea>
          </v-col>
          <!-- --------------------------------- -->

          <v-col v-if="form().showMe(this, 'Tags')" cols="12">
            <gz-tag-picker
              ref="tags"
              v-model="obj.tags"
              :readonly="formState.readOnly"
              data-cy="tags"
              :error-messages="form().serverErrors(this, 'tags')"
              @input="fieldValueChanged('tags')"
            ></gz-tag-picker>
          </v-col>

          <v-col v-if="form().showMe(this, 'Wiki')" cols="12">
            <gz-wiki
              ref="wiki"
              v-model="obj.wiki"
              :aya-type="sockType"
              :aya-id="obj.id"
              :readonly="formState.readOnly"
              @input="fieldValueChanged('wiki')"
            ></gz-wiki
          ></v-col>

          <v-col v-if="form().showMe(this, 'Attachments') && obj.id" cols="12">
            <gz-attachments
              :readonly="formState.readOnly"
              :aya-type="sockType"
              :aya-id="obj.id"
            ></gz-attachments
          ></v-col>
        </v-row>
      </v-form>
    </div>
    <v-overlay :value="!formState.ready || formState.loading">
      <v-progress-circular indeterminate :size="64" />
    </v-overlay>
  </div>
</template>
<script>
const FORM_KEY = "purchase-edit";
const API_BASE_URL = "purchase/";
const FORM_CUSTOM_TEMPLATE_KEY = "Purchase";
export default {
  data() {
    return {
      formCustomTemplateKey: FORM_CUSTOM_TEMPLATE_KEY,
      obj: {
        id: 0,
        concurrency: 0,
        name: null,
        active: true,
        vendorId: 1,
        vendorCode: null,
        ourCode: null,
        wiki: null,
        tags: [],
        sType: 0
      },
      formState: {
        ready: false,
        dirty: false,
        valid: true,
        readOnly: false,
        loading: true,
        errorBoxMessage: null,
        appError: null,
        serverError: {}
      },
      rights: window.$gz.role.defaultRightsObject(),
      sockType: window.$gz.type.Purchase
    };
  },
  watch: {
    formState: {
      handler: function(val) {
        if (this.formState.loading) {
          return;
        }

        if (val.dirty && val.valid && !val.readOnly) {
          window.$gz.eventBus.$emit("menu-enable-item", FORM_KEY + ":save");
        } else {
          window.$gz.eventBus.$emit("menu-disable-item", FORM_KEY + ":save");
        }

        if (!val.dirty && val.valid && !val.readOnly) {
          window.$gz.eventBus.$emit(
            "menu-enable-item",
            FORM_KEY + ":duplicate"
          );
          window.$gz.eventBus.$emit("menu-enable-item", FORM_KEY + ":new");
        } else {
          window.$gz.eventBus.$emit(
            "menu-disable-item",
            FORM_KEY + ":duplicate"
          );
          window.$gz.eventBus.$emit("menu-disable-item", FORM_KEY + ":new");
        }
      },
      deep: true
    }
  },
  async created() {
    const vm = this;
    try {
      await initForm(vm);
      vm.rights = window.$gz.role.getRights(window.$gz.type.Purchase);
      vm.formState.readOnly = !vm.rights.change;
      window.$gz.eventBus.$on("menu-click", clickHandler);
      //---------------------------------
      let setDirty = false;
      //id 0 means create or duplicate to new
      if (vm.$route.params.recordid != 0) {
        //is there already an obj from a prior operation?
        if (this.$route.params.obj) {
          //yes, no need to fetch it
          this.obj = this.$route.params.obj;
        } else {
          await vm.getDataFromApi(vm.$route.params.recordid);
        }
      } else {
        //Might be a duplicate and contain another record
        if (this.$route.params.obj) {
          this.obj = this.$route.params.obj;
          this.obj.concurrency = undefined;
          this.obj.id = 0;
          this.obj.name = `${this.obj.name} - ${window.$gz.translation.get(
            "Copy"
          )}`;
          setDirty = true;
        }
      }
      window.$gz.form.setFormState({
        vm: vm,
        loading: false,
        dirty: setDirty,
        valid: true
      });
      //----------------------------
      generateMenu(vm);
    } catch (error) {
      window.$gz.errorHandler.handleFormError(error, vm);
    } finally {
      vm.formState.ready = true;
    }
  },
  async beforeRouteLeave(to, from, next) {
    if (!this.formState.dirty || JUST_DELETED) {
      next();
      return;
    }
    if ((await window.$gz.dialog.confirmLeaveUnsaved()) === true) {
      next();
    } else {
      next(false);
    }
  },
  beforeDestroy() {
    window.$gz.eventBus.$off("menu-click", clickHandler);
  },
  methods: {
    canSave: function() {
      return this.formState.valid && this.formState.dirty;
    },
    canDuplicate: function() {
      return this.formState.valid && !this.formState.dirty;
    },
    sockTypes: function() {
      return window.$gz.type;
    },
    form() {
      return window.$gz.form;
    },
    fieldValueChanged(ref) {
      if (
        this.formState.ready &&
        !this.formState.loading &&
        !this.formState.readOnly
      ) {
        window.$gz.form.fieldValueChanged(this, ref);
      }
    },
    async getDataFromApi(recordId) {
      const vm = this;
      window.$gz.form.setFormState({
        vm: vm,
        loading: true
      });
      if (!recordId) {
        throw new Error(FORM_KEY + "::getDataFromApi -> Missing recordID!");
      }
      try {
        window.$gz.form.deleteAllErrorBoxErrors(vm);
        const res = await window.$gz.api.get(API_BASE_URL + recordId);
        if (res.error) {
          if (res.error.code == "2010") {
            window.$gz.form.handleObjectNotFound(vm);
          }
          vm.formState.serverError = res.error;
          window.$gz.form.setErrorBoxErrors(vm);
        } else {
          vm.obj = res.data;
          generateMenu(vm);
          window.$gz.form.setFormState({
            vm: vm,
            dirty: false,
            valid: true,
            loading: false
          });
        }
      } catch (error) {
        window.$gz.errorHandler.handleFormError(error, vm);
      } finally {
        window.$gz.form.setFormState({
          vm: vm,
          loading: false
        });
      }
    },
    async submit() {
      const vm = this;
      if (vm.canSave == false) {
        return;
      }
      try {
        window.$gz.form.setFormState({
          vm: vm,
          loading: true
        });
        window.$gz.form.deleteAllErrorBoxErrors(vm);
        const res = await window.$gz.api.upsert(API_BASE_URL, vm.obj);
        if (res.error) {
          vm.formState.serverError = res.error;
          window.$gz.form.setErrorBoxErrors(vm);
        } else {
          if (res.data.id) {
            //POST
            vm.obj = res.data;
            this.$router.replace({
              name: "purchase-edit",
              params: {
                recordid: res.data.id,
                obj: res.data
              }
            });
          } else {
            //PUT
            vm.obj.concurrency = res.data.concurrency;
          }
          window.$gz.form.setFormState({
            vm: vm,
            dirty: false,
            valid: true
          });
        }
      } catch (ex) {
        window.$gz.errorHandler.handleFormError(ex, vm);
      } finally {
        window.$gz.form.setFormState({
          vm: vm,
          loading: false
        });
      }
    },
    async remove() {
      try {
        const dialogResult = await window.$gz.dialog.confirmDelete();
        if (dialogResult != true) {
          return;
        }
        window.$gz.form.setFormState({
          vm: this,
          loading: true
        });

        if (this.$route.params.recordid == 0) {
          JUST_DELETED = true;

          this.$router.go(-1);
        } else {
          window.$gz.form.deleteAllErrorBoxErrors(this);
          const res = await window.$gz.api.remove(
            API_BASE_URL + this.$route.params.recordid
          );
          if (res.error) {
            this.formState.serverError = res.error;
            window.$gz.form.setErrorBoxErrors(this);
          } else {
            JUST_DELETED = true;
            this.$router.go(-1);
          }
        }
      } catch (error) {
        window.$gz.errorHandler.handleFormError(error, this);
      } finally {
        window.$gz.form.setFormState({
          vm: this,
          loading: false
        });
      }
    },
    duplicate() {
      this.$router.push({
        name: "purchase-edit",
        params: {
          recordid: 0,
          obj: this.obj
        }
      });
    }
  }
};

/////////////////////////////
//
//
async function clickHandler(menuItem) {
  if (!menuItem) {
    return;
  }
  const m = window.$gz.menu.parseMenuItem(menuItem);
  if (m.owner == FORM_KEY && !m.disabled) {
    switch (m.key) {
      case "save":
        m.vm.submit();
        break;
      case "delete":
        m.vm.remove();
        break;
      case "new":
        m.vm.$router.push({
          name: "purchase-edit",
          params: { recordid: 0 }
        });
        break;
      case "duplicate":
        m.vm.duplicate();
        break;
      case "report":
        {
          const res = await m.vm.$refs.reportSelector.open(
            {
              AType: window.$gz.type.Purchase,
              selectedRowIds: [m.vm.obj.id]
            },
            m.id
          );
          if (res == null) {
            return;
          }
          window.$gz.form.setLastReportMenuItem(FORM_KEY, res, m.vm);
        }
        break;
      case "WorkOrderList":
        m.vm.$router.push({
          name: "svc-workorders",
          params: {
            aType: m.vm.sockType,
            objectId: m.vm.obj.id,
            name: m.vm.obj.name
          }
        });
        break;
      case "QuoteList":
        m.vm.$router.push({
          name: "svc-quotes",
          params: {
            aType: m.vm.sockType,
            objectId: m.vm.obj.id,
            name: m.vm.obj.name
          }
        });
        break;
      case "PMList":
        m.vm.$router.push({
          name: "svc-pms",
          params: {
            aType: m.vm.sockType,
            objectId: m.vm.obj.id,
            name: m.vm.obj.name
          }
        });
        break;
      default:
        window.$gz.eventBus.$emit(
          "notify-warning",
          FORM_KEY + "::context click: [" + m.key + "]"
        );
    }
  }
}

//////////////////////
//
//
function generateMenu(vm) {
  const menuOptions = {
    isMain: false,
    readOnly: vm.formState.readOnly,
    icon: "$sockiBarCode",
    title: "Purchase",
    helpUrl: "svc-purchases",
    formData: {
      sockType: window.$gz.type.Purchase,
      recordId: vm.$route.params.recordid,
      formCustomTemplateKey: FORM_CUSTOM_TEMPLATE_KEY,
      recordName: vm.obj.name
    },
    menuItems: []
  };

  if (vm.rights.change) {
    menuOptions.menuItems.push({
      title: "Save",
      icon: "$sockiSave",
      surface: true,
      key: FORM_KEY + ":save",
      vm: vm
    });
  }

  menuOptions.menuItems.push({
    title: "Report",
    icon: "$sockiFileAlt",
    key: FORM_KEY + ":report",
    vm: vm
  });

  const lastReport = window.$gz.form.getLastReport(FORM_KEY);
  if (lastReport != null) {
    menuOptions.menuItems.push({
      title: lastReport.name,
      notrans: true,
      icon: "$sockiFileAlt",
      key: FORM_KEY + ":report:" + lastReport.id,
      vm: vm
    });
  }

  if (vm.rights.change) {
    menuOptions.menuItems.push({
      title: "New",
      icon: "$sockiPlus",
      key: FORM_KEY + ":new",
      vm: vm
    });
  }

  if (vm.rights.change && vm.$route.params.recordid != 0) {
    menuOptions.menuItems.push({
      title: "Duplicate",
      icon: "$sockiClone",
      key: FORM_KEY + ":duplicate",
      vm: vm
    });
  }
  if (vm.rights.delete && vm.$route.params.recordid != 0) {
    menuOptions.menuItems.push({
      title: "Delete",
      icon: "$sockiTrashAlt",
      surface: false,
      key: FORM_KEY + ":delete",
      vm: vm
    });
  }
  menuOptions.menuItems.push({ divider: true, inset: false });

  menuOptions.menuItems.push({
    title: "WorkOrderList",
    icon: "$sockiTools",
    key: FORM_KEY + ":WorkOrderList",
    vm: vm
  });

  menuOptions.menuItems.push({
    title: "QuoteList",
    icon: "$sockiPencilAlt",
    key: FORM_KEY + ":QuoteList",
    vm: vm
  });

  menuOptions.menuItems.push({
    title: "PMList",
    icon: "$sockiBusinessTime",
    key: FORM_KEY + ":PMList",
    vm: vm
  });

  menuOptions.menuItems.push({ divider: true, inset: false });
  window.$gz.eventBus.$emit("menu-change", menuOptions);
}

let JUST_DELETED = false;

/////////////////////////////////
//
//
async function initForm(vm) {
  await fetchTranslatedText();
  await window.$gz.formCustomTemplate.get(FORM_CUSTOM_TEMPLATE_KEY, vm);
}

//////////////////////////////////////////////////////////
//
// Ensures UI translated text is available
//
async function fetchTranslatedText() {
  await window.$gz.translation.cacheTranslations([
    "Purchase",
    "PurchaseSalesOrderNumber",
    "Vendor",
    "Customer",
    "Product",
    "PurchaseSalesOrderNumber",
    "PurchaseDate",
    "PurchasePurchaseOverseerID",
    "PurchaseExpireDate",
    "PurchaseCancelDate",
    "PurchaseCouponCode",
    "PurchaseNotes",
    "PurchaseRenewNoticeSent",
    "PurchaseQuantity",
    "PurchaseProcessedDate",
    "PurchaseVendorData"
  ]);
}
/*
[Required]
public long CustomerId { get; set; }
[NotMapped]
public string CustomerViz { get; set; }
[Required]
public long VendorId { get; set; }
[NotMapped]
public string VendorViz { get; set; }
[Required]
public long ProductId { get; set; }
[NotMapped]
public string ProductViz { get; set; }
public string SalesOrderNumber { get; set; }
[Required]
public DateTime PurchaseDate { get; set; }
public DateTime? ExpireDate { get; set; }
public DateTime? CancelDate { get; set; }
public string CouponCode { get; set; }
public string Notes { get; set; }
public bool RenewNoticeSent { get; set; } = false;
public int Quantity { get; set; } = 1;
public string VendorData { get; set; }
public DateTime? ProcessedDate { get; set; }


"CREATE TABLE apurchase (id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY, customerid BIGINT NOT NULL REFERENCES acustomer(id) ON DELETE CASCADE, "
+ "vendorid BIGINT NOT NULL REFERENCES avendor(id), productid BIGINT NOT NULL REFERENCES aproduct(id), salesordernumber TEXT NOT NULL, "
+ "purchasedate TIMESTAMPTZ NOT NULL, expiredate TIMESTAMPTZ, canceldate TIMESTAMPTZ, couponcode text, notes text, "
+ "renewnoticesent BOOL NOT NULL DEFAULT false, quantity INTEGER NOT NULL DEFAULT 1, "
+ "vendordata TEXT, processeddate TIMESTAMPTZ, "
+ "wiki TEXT, tags VARCHAR(255) ARRAY )");

await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'Purchase', 'Purchase' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseList', 'Purchases' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseSalesOrderNumber', 'Sales order #' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseDate', 'Date' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseExpireDate', 'Expires' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseCancelDate', 'Cancelled' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseCouponCode', 'Coupon' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseNotes', 'Notes' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseRenewNoticeSent', 'Renew notice sent' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseQuantity', 'Quantity' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseVendorData', 'Vendor data' FROM atranslation t  where t.baselanguage = 'en'");
await ExecQueryAsync("INSERT INTO atranslationitem(translationid,key,display) SELECT t.id, 'PurchaseProcessedDate', 'Processed' FROM atranslation t  where t.baselanguage = 'en'");

*/
</script>
