feat: add ability to log and display sanctions

client/src/app/sanctions.ts

@@ -0,0 +1,44 @@
+/**
+ * @copyright nhcarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+import { Injectable } from "@angular/core";
+
+@Injectable({
+  providedIn: "root",
+})
+export class SanctionsService {
+  public constructor() {}
+  // eslint-disable-next-line @typescript-eslint/class-methods-use-this -- Getter for static URL.
+  private get url(): string {
+    return "http://localhost:20000/sanctions";
+  }
+
+  public async getSanctions(): Promise<
+    Array<{
+      number:    number;
+      uuid:      string;
+      type:      string;
+      platform:  string;
+      reason:    string;
+      username:  string;
+      createdAt: string;
+    }>
+  > {
+    const response = await fetch(this.url);
+    if (!response.ok) {
+      return [];
+    }
+
+    return (await response.json()) as Array<{
+      number:    number;
+      uuid:      string;
+      type:      string;
+      platform:  string;
+      reason:    string;
+      username:  string;
+      createdAt: string;
+    }>;
+  }
+}