crowd-funder-from-jason/src/components/MembersList.vue

<template>
  <div class="space-y-4">
    <!-- Loading State -->
    <div v-if="isLoading" class="flex justify-center items-center py-8">
      <fa icon="spinner" class="fa-spin-pulse" />
    </div>

    <!-- Members List -->

    <p
      v-if="decryptedMembers.length < members.length"
      class="text-center text-red-600 py-4"
    >
      {{
        decryptFailureMessage ||
        "Your password failed. Please go back and try again."
      }}
    </p>

    <div v-else class="space-y-4">
      <div v-if="missingMyself" class="py-4">
        You are not yet admitted. The organizer will admit you.
      </div>

      <div>
        <span
          v-if="showOrganizerTools && isOrganizer"
          class="inline-flex items-center flex-wrap"
        >
          <span>Use these next to each person to add/remove them to/from the</span>
          <span class="inline-flex items-center whitespace-nowrap">
            <span>&nbsp;meeting:</span>
            <span
              class="ml-2 w-6 h-6 flex items-center justify-center rounded-full bg-blue-100 text-blue-600 hover:bg-blue-200 hover:text-blue-800 transition-colors"
            >
              <fa icon="plus" class="text-sm" />
            </span>
            <span
              class="ml-2 w-6 h-6 flex items-center justify-center rounded-full bg-blue-100 text-blue-600 hover:bg-blue-200 hover:text-blue-800 transition-colors"
            >
              <fa icon="minus" class="text-sm" />
            </span>
          </span>
        </span>
      </div>
      <div>
        <span class="inline-flex items-center flex-wrap">
          <span>Use this next to each person to add them to your</span>
          <span class="inline-flex items-center whitespace-nowrap">
            <span>&nbsp;contacts:</span>
            <span
              class="ml-2 w-8 h-8 flex items-center justify-center rounded-full bg-green-100 text-green-600"
            >
              <fa icon="circle-user" class="text-xl" />
            </span>
          </span>
        </span>
      </div>

      <div v-if="members.length > 0" class="flex justify-end">
        <button
          @click="fetchMembers"
          class="w-8 h-8 flex items-center justify-center rounded-full bg-blue-100 text-blue-600 hover:bg-blue-200 hover:text-blue-800 transition-colors"
          title="Refresh members list"
        >
          <fa icon="rotate" :class="{ 'fa-spin': isLoading }" />
        </button>
      </div>
      <div
        v-for="member in decryptedMembers"
        :key="member.member.memberId"
        class="p-4 bg-gray-50 rounded-lg"
      >
        <div class="flex items-center justify-between">
          <div class="flex">
            <h3 class="text-lg font-medium">{{ member.name }}</h3>
            <span
              v-if="
                showOrganizerTools && isOrganizer && member.did !== activeDid
              "
              class="flex items-center"
            >
              <button
                @click="toggleAdmission(member)"
                class="ml-2 w-6 h-6 flex items-center justify-center rounded-full bg-blue-100 text-blue-600 hover:bg-blue-200 hover:text-blue-800 transition-colors"
                :title="
                  member.member.admitted ? 'Remove member' : 'Admit member'
                "
              >
                <fa
                  :icon="member.member.admitted ? 'minus' : 'plus'"
                  class="text-sm"
                />
              </button>
              <button
                @click="informAboutAdmission()"
                class="ml-2 mb-2 w-6 h-6 flex items-center justify-center rounded-full bg-gray-100 text-gray-600 hover:bg-gray-200 hover:text-gray-800 transition-colors"
                title="Admission info"
              >
                <fa icon="circle-info" class="text-base" />
              </button>
            </span>
          </div>
          <div
            v-if="!isContactAlready(member.did) && member.did !== activeDid"
            class="flex justify-end"
          >
            <button
              @click="addAsContact(member)"
              class="ml-1 w-8 h-8 flex items-center justify-center rounded-full bg-green-100 text-green-600 hover:bg-green-200 hover:text-green-800 transition-colors"
              title="Add as contact"
            >
              <fa icon="circle-user" class="text-xl" />
            </button>
            <button
              @click="informAboutAddingContact()"
              class="ml-2 w-6 h-6 flex items-center justify-center rounded-full bg-gray-100 text-gray-600 hover:bg-gray-200 hover:text-gray-800 transition-colors"
              title="Contact info"
            >
              <fa icon="circle-info" class="text-base" />
            </button>
          </div>
        </div>
        <p class="text-sm text-gray-600">{{ member.did }}</p>
      </div>
      <div v-if="members.length > 0" class="flex justify-end mt-4">
        <button
          @click="fetchMembers"
          class="w-8 h-8 flex items-center justify-center rounded-full bg-blue-100 text-blue-600 hover:bg-blue-200 hover:text-blue-800 transition-colors"
          title="Refresh members list"
        >
          <fa icon="rotate" :class="{ 'fa-spin': isLoading }" />
        </button>
      </div>

      <p v-if="members.length === 0" class="text-gray-500 py-4">
        No members have joined this meeting yet
      </p>
    </div>
  </div>
</template>

<script lang="ts">
import { Component, Vue, Prop } from "vue-facing-decorator";

import {
  logConsoleAndDb,
  retrieveSettingsForActiveAccount,
  db,
} from "@/db/index";
import {
  errorStringForLog,
  getHeaders,
  register,
  serverMessageForUser,
} from "@/libs/endorserServer";
import { decryptMessage } from "@/libs/crypto";
import { Contact } from "@/db/tables/contacts";

interface Member {
  admitted: boolean;
  content: string;
  memberId: number;
  registered: boolean;
}

interface DecryptedMember {
  member: Member;
  name: string;
  did: string;
}

@Component
export default class MembersList extends Vue {
  $notify!: (
    notification: { group: string; type: string; title: string; text: string },
    timeout?: number,
  ) => void;

  @Prop({ required: true }) password!: string;
  @Prop({ default: "Your password failed. Please go back and try again." })
  decryptFailureMessage!: string;
  @Prop({ default: false }) showOrganizerTools!: boolean;

  decryptedMembers: DecryptedMember[] = [];
  missingPassword = false;
  missingMyself = false;
  isLoading = false;
  isOrganizer = false;
  members: Member[] = [];
  activeDid = "";
  apiServer = "";
  contacts: Array<Contact> = [];

  async toggleAdmission(member: DecryptedMember) {
    try {
      const headers = await getHeaders(this.activeDid);
      await this.axios.put(
        `${this.apiServer}/api/partner/groupOnboardMember/${member.member.memberId}`,
        { admitted: !member.member.admitted },
        { headers },
      );
      // Update local state
      member.member.admitted = !member.member.admitted;

      // if admitted, now register that user if they are not registered
      if (member.member.admitted && !member.member.registered) {
        const contact = {
          did: member.did,
          name: member.name,
        };
        const result = await register(
          this.activeDid,
          this.apiServer,
          this.axios,
          contact,
        );
        if (result.success) {
          member.member.registered = true;
          await db.contacts.update(member.did, { registered: true });
          this.$notify(
            {
              group: "alert",
              type: "success",
              title: "Registered",
              text: "Besides being admitted, they were also registered.",
            },
            3000,
          );
        } else {
          const additionalInfo = result.error || "";
          this.$notify(
            {
              group: "alert",
              type: "danger",
              title: "Registration failed",
              text:
                "They were admitted, but registration failed. You can try again, or register from your contacts screen. " +
                additionalInfo,
            },
            10000,
          );
        }
      }
    } catch (error) {
      logConsoleAndDb(
        "Error toggling admission: " + errorStringForLog(error),
        true,
      );
      this.$emit(
        "error",
        serverMessageForUser(error) ||
          "Failed to update member admission status.",
      );
    }
  }

  async created() {
    const settings = await retrieveSettingsForActiveAccount();
    this.activeDid = settings.activeDid || "";
    this.apiServer = settings.apiServer || "";
    await this.fetchMembers();
    await this.loadContacts();
  }

  async fetchMembers() {
    this.isLoading = true;
    try {
      const headers = await getHeaders(this.activeDid);
      const response = await this.axios.get(
        `${this.apiServer}/api/partner/groupOnboardMembers`,
        { headers },
      );

      if (response.data && response.data.data) {
        this.members = response.data.data;
        await this.decryptMemberContents();
      }
    } catch (error) {
      logConsoleAndDb(
        "Error fetching members: " + errorStringForLog(error),
        true,
      );
      this.$emit(
        "error",
        serverMessageForUser(error) || "Failed to fetch members.",
      );
    } finally {
      this.isLoading = false;
    }
  }

  async decryptMemberContents() {
    this.decryptedMembers = [];

    if (!this.password) {
      this.missingPassword = true;
      return;
    }

    let isFirstEntry = true,
      foundMyself = false;
    for (const member of this.members) {
      try {
        const decryptedContent = await decryptMessage(
          member.content,
          this.password,
        );
        const content = JSON.parse(decryptedContent);

        this.decryptedMembers.push({
          member: member,
          name: content.name,
          did: content.did,
        });
        if (isFirstEntry && content.did === this.activeDid) {
          this.isOrganizer = true;
        }
        if (content.did === this.activeDid) {
          foundMyself = true;
        }
      } catch (error) {
        // do nothing, relying on the count of members to determine if there was an error
      }
      isFirstEntry = false;
    }
    this.missingMyself = !foundMyself;
  }

  informAboutAdmission() {
    this.$notify(
      {
        group: "alert",
        type: "info",
        title: "Admission info",
        text: "This is to register people and admit them to the meeting. A '+' symbol means they are not yet admitted and you can register and admit them. A '-' means you can remove them, but they will stay registered.",
      },
      10000,
    );
  }

  informAboutAddingContact() {
    this.$notify(
      {
        group: "alert",
        type: "info",
        title: "Contact info",
        text: "This is to add people to your contacts. If you want to remove them, you must do that from the contacts screen.",
      },
      10000,
    );
  }

  async loadContacts() {
    this.contacts = await db.contacts.toArray();
  }

  isContactAlready(did: string): boolean {
    return this.contacts.some((contact) => contact.did === did);
  }

  async addAsContact(member: DecryptedMember) {
    try {
      const newContact = {
        did: member.did,
        name: member.name,
      };

      await db.contacts.add(newContact);
      await this.loadContacts(); // Refresh contacts list

      this.$notify(
        {
          group: "alert",
          type: "success",
          title: "Contact Added",
          text: "They were added to your contacts.",
        },
        3000,
      );
    } catch (err) {
      logConsoleAndDb("Error adding contact: " + errorStringForLog(err), true);
      let message = "An error prevented adding this contact.";
      if (err instanceof Error && err.message?.indexOf("already exists") > -1) {
        message = "This person is already in your contact list.";
      }
      this.$notify(
        {
          group: "alert",
          type: "danger",
          title: "Contact Not Added",
          text: message,
        },
        5000,
      );
    }
  }
}
</script>