feat: List NFT collections from account details.

src/components/account/BalanceTable.vue

@@ -54,7 +54,7 @@
       />
     </o-table-column>
 
-    <o-table-column v-slot="props" field="balance" label="Balance" position="right">
+    <o-table-column v-slot="props" field="balance" label="Balance/Nb of NFTs" position="right">
       <TokenAmount v-bind:amount="BigInt(props.row.balance)"
                    v-bind:token-id="props.row.token_id"/>
     </o-table-column>

src/components/account/CollectionTable.vue

@@ -0,0 +1,130 @@
+<!--
+  -
+  - Hedera Mirror Node Explorer
+  -
+  - Copyright (C) 2021 - 2023 Hedera Hashgraph, LLC
+  -
+  - Licensed under the Apache License, Version 2.0 (the "License");
+  - you may not use this file except in compliance with the License.
+  - You may obtain a copy of the License at
+  -
+  -      http://www.apache.org/licenses/LICENSE-2.0
+  -
+  - Unless required by applicable law or agreed to in writing, software
+  - distributed under the License is distributed on an "AS IS" BASIS,
+  - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  - See the License for the specific language governing permissions and
+  - limitations under the License.
+  -
+  -->
+
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+<!--                                                     TEMPLATE                                                    -->
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+
+<template>
+  <o-table
+    :data="collection"
+    :loading="loading"
+    :hoverable="true"
+    :paginated="!isTouchDevice"
+    backend-pagination
+    :total="totalRowCount"
+    :current-page="currentPage"
+    :per-page="pageSize"
+    @page-change="onPageChange"
+    :striped="true"
+    :v-model:current-page="currentPage"
+    :mobile-breakpoint="ORUGA_MOBILE_BREAKPOINT"
+    aria-current-label="Current page"
+    aria-next-label="Next page"
+    aria-page-label="Page"
+    aria-previous-label="Previous page"
+    @cell-click="handleClick"
+  >
+    <o-table-column v-slot="props" field="serial" label="Serial">
+      {{ props.row.serial_number }}
+    </o-table-column>
+  </o-table>
+
+  <EmptyTable v-if="!collection.length"/>
+
+</template>
+
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+<!--                                                      SCRIPT                                                     -->
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+
+<script lang="ts">
+
+import {ComputedRef, defineComponent, inject, PropType, Ref} from 'vue';
+import {Nft} from "@/schemas/HederaSchemas";
+import TokenLink from "@/components/values/TokenLink.vue";
+import {ORUGA_MOBILE_BREAKPOINT} from '@/App.vue';
+import EmptyTable from "@/components/EmptyTable.vue";
+import {routeManager} from "@/router";
+import {CollectionTableController} from "@/components/account/CollectionTableController";
+
+export default defineComponent({
+  name: 'CollectionTable',
+
+  components: {
+    EmptyTable,
+    TokenLink,
+  },
+
+  props: {
+    controller: {
+      type: Object as PropType<CollectionTableController>,
+      required: true
+    },
+    tokenId: {
+      type: String,
+      required: true
+    }
+  },
+
+  setup(props) {
+    const isTouchDevice = inject('isTouchDevice', false)
+    const isMediumScreen = inject('isMediumScreen', true)
+
+    const handleClick = (
+      n: Nft,
+      c: unknown,
+      i: number,
+      ci: number,
+      event: MouseEvent,
+    ) => {
+      if (n.token_id && n.serial_number) {
+        routeManager.routeToSerial(
+          n.token_id,
+          n.serial_number,
+          event.ctrlKey || event.metaKey,
+        );
+      }
+    };
+
+    return {
+      isTouchDevice,
+      isMediumScreen,
+      collection: props.controller.rows as ComputedRef<Nft[]>,
+      loading: props.controller.loading as ComputedRef<boolean>,
+      totalRowCount: props.controller.totalRowCount as ComputedRef<number>,
+      currentPage: props.controller.currentPage as Ref<number>,
+      onPageChange: props.controller.onPageChange,
+      pageSize: props.controller.pageSize as Ref<Number>,
+      handleClick,
+      ORUGA_MOBILE_BREAKPOINT
+    }
+  }
+});
+
+</script>
+
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+<!--                                                       STYLE                                                     -->
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+
+<style scoped>
+
+</style>

src/components/account/CollectionTableController.ts

@@ -0,0 +1,86 @@
+/*-
+ *
+ * Hedera Mirror Node Explorer
+ *
+ * Copyright (C) 2021 - 2023 Hedera Hashgraph, LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+import {Nft, Nfts} from "@/schemas/HederaSchemas";
+import {ComputedRef, Ref} from "vue";
+import axios from "axios";
+import {KeyOperator, SortOrder, TableController} from "@/utils/table/TableController";
+import {Router} from "vue-router";
+
+export class CollectionTableController extends TableController<Nft, number> {
+
+    public readonly accountId: Ref<string | null>
+    public readonly tokenId: string
+
+    //
+    // Public
+    //
+
+    public constructor(router: Router, tokenId: string, accountId: Ref<string | null>, pageSize: ComputedRef<number>) {
+        super(router, pageSize, 10 * pageSize.value, 5000, 10, 100)
+        this.accountId = accountId
+        this.tokenId = tokenId
+    }
+
+    //
+    // TableController
+    //
+
+    public async load(serialNumber: number | null, operator: KeyOperator, order: SortOrder, limit: number): Promise<Nft[] | null> {
+        if (this.tokenId == null || this.accountId.value == null) {
+            return Promise.resolve(null)
+        }
+
+        const params = {} as {
+            limit: number
+            "token.id": string | undefined
+            serialnumber: string | undefined
+            order: string
+        }
+        params.limit = limit
+        params.order = order
+        params["token.id"] = this.tokenId
+
+        if (serialNumber !== null) {
+            params.serialnumber = operator + ":" + serialNumber
+        }
+
+        const { data } = await axios.get<Nfts>(
+          `api/v1/accounts/${this.accountId.value}/nfts`,
+          {params: params},
+        )
+
+        const nfts = data.nfts ?? null
+
+        return Promise.resolve(nfts)
+    }
+
+    public keyFor(row: Nft): number {
+        return row.serial_number ?? 0
+    }
+
+    public stringFromKey(serialNumber: number): string {
+        return serialNumber.toString()
+    }
+
+    public keyFromString(s: string): number | null {
+        return Number(s)
+    }
+}

src/components/account/NftsTable.vue

@@ -0,0 +1,119 @@
+<!--
+  -
+  - Hedera Mirror Node Explorer
+  -
+  - Copyright (C) 2021 - 2023 Hedera Hashgraph, LLC
+  -
+  - Licensed under the Apache License, Version 2.0 (the "License");
+  - you may not use this file except in compliance with the License.
+  - You may obtain a copy of the License at
+  -
+  -      http://www.apache.org/licenses/LICENSE-2.0
+  -
+  - Unless required by applicable law or agreed to in writing, software
+  - distributed under the License is distributed on an "AS IS" BASIS,
+  - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  - See the License for the specific language governing permissions and
+  - limitations under the License.
+  -
+  -->
+
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+<!--                                                     TEMPLATE                                                    -->
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+
+<template>
+  <o-table
+    :data="collections"
+    :paginated="!isTouchDevice"
+    :per-page="perPage"
+    @cell-click="handleClick"
+
+    :hoverable="true"
+    :narrowed="true"
+    :striped="true"
+    :mobile-breakpoint="ORUGA_MOBILE_BREAKPOINT"
+
+    aria-current-label="Current page"
+    aria-next-label="Next page"
+    aria-page-label="Page"
+    aria-previous-label="Previous page"
+  >
+    <o-table-column v-slot="props" field="token_id" label="Token">
+      <TokenLink
+        v-bind:show-extra="true"
+        v-bind:token-id="props.row.tokenId"
+        v-bind:no-anchor="true"
+      />
+    </o-table-column>
+    <o-table-column v-slot="props" field="owned" label="Owned" position="right">
+      {{ props.row.collectionSize }}
+    </o-table-column>
+  </o-table>
+
+  <EmptyTable v-if="!collections.length"/>
+
+</template>
+
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+<!--                                                      SCRIPT                                                     -->
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+
+<script lang="ts">
+
+import {computed, defineComponent, inject, PropType} from 'vue';
+import TokenLink from "@/components/values/TokenLink.vue";
+import {ORUGA_MOBILE_BREAKPOINT} from '@/App.vue';
+import EmptyTable from "@/components/EmptyTable.vue";
+import {routeManager} from "@/router";
+import {useRoute} from "vue-router";
+import {NftCollectionInfo} from "@/utils/cache/NftCollectionCache";
+
+export default defineComponent({
+  name: 'NftsTable',
+
+  components: {
+    EmptyTable,
+    TokenLink,
+  },
+
+  props: {
+    collections: {
+      type: Object as PropType<NftCollectionInfo[]>,
+      required: true
+    },
+  },
+
+  setup() {
+    const route = useRoute();
+
+    const isTouchDevice = inject('isTouchDevice', false)
+    const isMediumScreen = inject('isMediumScreen', true)
+
+    const perPage = computed(() => isMediumScreen ? 15 : 5)
+
+    const handleClick = (nft: NftCollectionInfo, c: unknown, i: number, ci: number, event: MouseEvent) => {
+      if (nft.tokenId) {
+        routeManager.routeToCollection(route.params.accountId as string, nft.tokenId, event.ctrlKey || event.metaKey)
+      }
+    }
+
+    return {
+      isTouchDevice,
+      isMediumScreen,
+      perPage,
+      handleClick,
+      ORUGA_MOBILE_BREAKPOINT
+    }
+  }
+});
+
+</script>
+
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+<!--                                                       STYLE                                                     -->
+<!-- --------------------------------------------------------------------------------------------------------------- -->
+
+<style scoped>
+
+</style>

src/components/allowances/ApproveAllowanceDialog.vue

@@ -321,7 +321,7 @@ export default defineComponent({
         result ||= allowanceChoice.value !== "token"
         result ||= selectedSpender.value !== props.currentTokenAllowance?.spender
         result ||= selectedToken.value !== props.currentTokenAllowance.token_id
-        result ||= selectedTokenAmount.value !== props.currentTokenAllowance?.amount_granted.toString() ?? null
+        result ||= selectedTokenAmount.value !== (props.currentTokenAllowance?.amount_granted.toString() ?? null)
       } else {
         result = true
       }