<template>
  <QuickNav selected="Home"></QuickNav>
  <!-- CONTENT -->
  <section id="Content" class="p-6 pb-24 max-w-3xl mx-auto">
    <!-- Breadcrumb -->
    <div id="ViewBreadcrumb" class="mb-8">
      <h1 class="text-lg text-center font-light relative px-7">
        <!-- Back -->
        <router-link
          :to="{ name: 'home' }"
          class="text-lg text-center px-2 py-1 absolute -left-2 -top-1"
          ><fa icon="chevron-left" class="fa-fw"></fa
        ></router-link>

        Give to Contacts
      </h1>
    </div>

    <!-- Results List -->
    <ul class="border-t border-slate-300">
      <li class="border-b border-slate-300 py-3">
        <h2 class="text-base flex gap-4 items-center">
          <span class="grow">
            <img
              src="../assets/blank-square.svg"
              width="32"
              class="inline-block align-middle border border-slate-300 rounded-md mr-1"
            />
            Unnamed/Unknown
          </span>
          <span class="text-right">
            <button
              type="button"
              @click="openDialog()"
              class="block w-full text-center text-sm uppercase bg-gradient-to-b from-blue-400 to-blue-700 shadow-[inset_0_-1px_0_0_rgba(0,0,0,0.5)] text-white px-3 py-1.5 rounded-md"
            >
              <fa icon="gift" class="fa-fw"></fa>
            </button>
          </span>
        </h2>
      </li>
      <li
        v-for="contact in allContacts"
        :key="contact.did"
        class="border-b border-slate-300 py-3"
      >
        <h2 class="text-base flex gap-4 items-center">
          <span class="grow font-semibold">
            <EntityIcon
              :contact="contact"
              :iconSize="32"
              class="inline-block align-middle border border-slate-300 rounded-md mr-1"
            />
            {{ contact.name || "(no name)" }}
          </span>
          <span class="text-right">
            <button
              type="button"
              @click="openDialog(contact)"
              class="block w-full text-center text-sm uppercase bg-gradient-to-b from-blue-400 to-blue-700 shadow-[inset_0_-1px_0_0_rgba(0,0,0,0.5)] text-white px-3 py-1.5 rounded-md"
            >
              <fa icon="gift" class="fa-fw"></fa>
            </button>
          </span>
        </h2>
      </li>
    </ul>

    <GiftedDialog ref="customDialog" :projectId="projectId" />
  </section>
</template>

<script lang="ts">
import { Component, Vue } from "vue-facing-decorator";
import { IIdentifier } from "@veramo/core";

import GiftedDialog from "@/components/GiftedDialog.vue";
import QuickNav from "@/components/QuickNav.vue";
import EntityIcon from "@/components/EntityIcon.vue";
import { NotificationIface } from "@/constants/app";
import { db, accountsDB } from "@/db/index";
import { Account, AccountsSchema } from "@/db/tables/accounts";
import { Contact } from "@/db/tables/contacts";
import { MASTER_SETTINGS_KEY, Settings } from "@/db/tables/settings";
import { accessToken } from "@/libs/crypto";
import { GiverReceiverInputInfo } from "@/libs/endorserServer";

@Component({
  components: { GiftedDialog, QuickNav, EntityIcon },
})
export default class ContactGiftingView extends Vue {
  $notify!: (notification: NotificationIface, timeout?: number) => void;

  activeDid = "";
  allContacts: Array<Contact> = [];
  apiServer = "";
  accounts: typeof AccountsSchema;
  projectId = localStorage.getItem("projectId") || "";

  async beforeCreate() {
    accountsDB.open();
  }

  async created() {
    try {
      await db.open();
      const settings = (await db.settings.get(MASTER_SETTINGS_KEY)) as Settings;
      this.apiServer = settings?.apiServer || "";
      this.activeDid = settings?.activeDid || "";

      // .orderBy("name") wouldn't retrieve any entries with a blank name
      // .toCollection.sortBy("name") didn't sort in an order I understood
      const baseContacts = await db.contacts.toArray();
      this.allContacts = baseContacts.sort((a, b) =>
        (a.name || "").localeCompare(b.name || ""),
      );

      localStorage.removeItem("projectId");

      // eslint-disable-next-line @typescript-eslint/no-explicit-any
    } catch (err: any) {
      console.error("Error retrieving settings & contacts:", err);
      this.$notify(
        {
          group: "alert",
          type: "danger",
          title: "Error",
          text:
            err.message ||
            "There was an error retrieving your settings or contacts.",
        },
        -1,
      );
    }
  }

  public async getIdentity(activeDid: string) {
    await accountsDB.open();
    const account = (await accountsDB.accounts
      .where("did")
      .equals(activeDid)
      .first()) as Account;
    const identity = JSON.parse(account?.identity || "null");

    if (!identity) {
      throw new Error(
        "Attempted to load Give records with no identifier available.",
      );
    }
    return identity;
  }

  public async getHeaders(identity: IIdentifier) {
    const token = await accessToken(identity);
    const headers = {
      "Content-Type": "application/json",
      Authorization: "Bearer " + token,
    };
    return headers;
  }

  openDialog(giver: GiverReceiverInputInfo) {
    const recipient = this.projectId
      ? undefined
      : { did: this.activeDid, name: "you" };
    (this.$refs.customDialog as GiftedDialog).open(
      giver,
      recipient,
      undefined,
      "Given by " + (giver?.name || "someone not named"),
    );
  }
}
</script>
