Merge pull request #10 from cobraguy/rewrite

Update to Svelte app

1 files changed, 160 insertions, 0 deletions

diff --git a/src/components/EditorLists.svelte b/src/components/EditorLists.svelte
new file mode 100644
index 0000000..1b2084a
--- /dev/null
+++ b/src/components/EditorLists.svelte
@@ -0,0 +1,160 @@
+<script lang="ts">
+  import IconButton from "@smui/icon-button";
+  import List, {
+    Item,
+    Meta,
+    PrimaryText,
+    SecondaryText,
+    Text,
+  } from "@smui/list";
+  import type PeerTeacher from "../models/PeerTeacher";
+  import { labStore, ptStore } from "../stores";
+
+  let selectedPeerTeacher: PeerTeacher | undefined;
+
+  $: peerTeachers = [...$ptStore.values()].sort((a, b) =>
+    a.lastname.toUpperCase() === b.lastname.toUpperCase()
+      ? a.firstname.toUpperCase().localeCompare(b.firstname.toUpperCase())
+      : a.lastname.toUpperCase().localeCompare(b.lastname.toUpperCase())
+  );
+
+  $: labs = [...$labStore.values()].sort((a, b) => a.id - b.id);
+
+  $: assignedLabs = [...(selectedPeerTeacher?.labs.values() ?? [])]
+    .flatMap((labId) => {
+      const lab = $labStore.get(labId);
+      return lab === undefined ? [] : [lab];
+    })
+    .sort((a, b) => a.id - b.id);
+
+  $: compatibleLabs = labs.filter(
+    (lab) =>
+      !selectedPeerTeacher?.labs.has(lab.id) &&
+      !selectedPeerTeacher?.conflictsWith(lab.event) &&
+      !assignedLabs.some((assignment) =>
+        assignment.event.conflictsWith(lab.event)
+      )
+  );
+
+  function deletePT(id: number) {
+    if (selectedPeerTeacher?.id === id) {
+      selectedPeerTeacher = undefined;
+    }
+
+    ptStore.update((val) => {
+      val.delete(id);
+      return val;
+    });
+  }
+
+  function assignLab(id: number) {
+    selectedPeerTeacher?.labs.add(id);
+    // Self assignemnt to update `assignedLabs` and `compatibleLabs`
+    selectedPeerTeacher = selectedPeerTeacher;
+  }
+
+  function unassignLab(id: number) {
+    selectedPeerTeacher?.labs.delete(id);
+    // Self assignemnt to update `assignedLabs` and `compatibleLabs`
+    selectedPeerTeacher = selectedPeerTeacher;
+  }
+</script>
+
+<div id="editor-lists">
+  <div class="column">
+    <h3 class="col-header">Peer Teachers</h3>
+    <List twoLine singleSelection class="editor-list">
+      {#each peerTeachers as pt}
+        <Item on:SMUI:action={() => (selectedPeerTeacher = pt)}>
+          <Text>
+            <PrimaryText>{pt.name}</PrimaryText>
+            <SecondaryText>{pt.id}</SecondaryText>
+          </Text>
+          <Meta>
+            <IconButton
+              class="material-icons"
+              on:click$stopPropagation={() => {
+                deletePT(pt.id);
+              }}
+            >
+              remove_circle
+            </IconButton>
+          </Meta>
+        </Item>
+      {/each}
+    </List>
+  </div>
+  <div class="column">
+    <h3 class="col-header">Labs</h3>
+    <List threeLine class="editor-list">
+      {#each compatibleLabs as lab}
+        <Item>
+          <Text>
+            <PrimaryText>{lab.course}-{lab.section}</PrimaryText>
+            <SecondaryText>{lab.time}</SecondaryText>
+            <SecondaryText>{lab.location}</SecondaryText>
+          </Text>
+          <Meta class="material-icons">
+            <IconButton
+              class="material-icons"
+              on:click$stopPropagation={() => {
+                assignLab(lab.id);
+              }}
+            >
+              add_circle
+            </IconButton>
+          </Meta>
+        </Item>
+      {/each}
+    </List>
+  </div>
+  <div class="column">
+    <h3 class="col-header">
+      {selectedPeerTeacher?.name ?? "PT"} - Assigned Labs
+    </h3>
+    <List threeLine class="editor-list">
+      {#each assignedLabs as lab}
+        <Item>
+          <Text>
+            <PrimaryText>{lab.course}-{lab.section}</PrimaryText>
+            <SecondaryText>{lab.time}</SecondaryText>
+            <SecondaryText>{lab.location}</SecondaryText>
+          </Text>
+          <Meta class="material-icons">
+            <IconButton
+              class="material-icons"
+              on:click$stopPropagation={() => {
+                unassignLab(lab.id);
+              }}
+            >
+              remove_circle
+            </IconButton>
+          </Meta>
+        </Item>
+      {/each}
+    </List>
+  </div>
+</div>
+
+<style>
+  #editor-lists {
+    display: flex;
+    max-height: inherit;
+    min-height: 0;
+    overflow-x: auto;
+  }
+
+  .col-header {
+    font-family: Roboto, sans-serif;
+  }
+
+  .column {
+    flex: 1;
+    min-width: 15em;
+    overflow: auto;
+  }
+
+  * :global(.editor-list) {
+    border: 1px solid black;
+  }
+</style>