fix: add poll and vote entities

Author: sosweetham

platforms/eVoting/src/app/(app)/create/page.tsx

@@ -322,6 +322,7 @@ export default function CreatePoll() {
                     <div className="mt-2 space-y-3">
                         {options.map((option, index) => (
                             <div
+                                // biome-ignore lint/suspicious/noArrayIndexKey: jatt dont care OOOOOOOOOO
                                 key={index}
                                 className="flex items-center space-x-2"
                             >

platforms/evoting-api/src/database/entities/Poll.ts

@@ -0,0 +1,48 @@
+import {
+    Column,
+    CreateDateColumn,
+    Entity,
+    OneToMany,
+    PrimaryGeneratedColumn,
+    UpdateDateColumn,
+} from "typeorm";
+import { Vote } from "./Vote";
+
+@Entity("poll")
+export class Poll {
+    @PrimaryGeneratedColumn("uuid")
+    id: string;
+
+    @Column("varchar", { length: 255 })
+    title: string;
+
+    @Column("enum", {
+        enum: ["normal", "point", "rank"],
+        default: "normal",
+    })
+    mode: "normal" | "point" | "rank";
+
+    @Column("enum", {
+        enum: ["public", "private"],
+        default: "public",
+    })
+    visibility: "public" | "private";
+
+    @Column("simple-array")
+    options: string[]; // stored as comma-separated values
+
+    @Column({ type: "timestamp", nullable: true })
+    deadline: Date | null;
+
+    @OneToMany(
+        () => Vote,
+        (vote) => vote.poll,
+    )
+    votes: Vote[];
+
+    @CreateDateColumn()
+    createdAt: Date;
+
+    @UpdateDateColumn()
+    updatedAt: Date;
+}

platforms/evoting-api/src/database/entities/Vote.ts

@@ -0,0 +1,50 @@
+import {
+    Column,
+    CreateDateColumn,
+    Entity,
+    JoinColumn,
+    ManyToOne,
+    PrimaryGeneratedColumn,
+    UpdateDateColumn,
+} from "typeorm";
+import { Poll } from "./Poll";
+
+@Entity("vote")
+export class Vote {
+    @PrimaryGeneratedColumn("uuid")
+    id: string;
+
+    @ManyToOne(
+        () => Poll,
+        (poll) => poll.votes,
+        { onDelete: "CASCADE" },
+    )
+    @JoinColumn({ name: "pollId" })
+    poll: Poll;
+
+    @Column("uuid")
+    pollId: string;
+
+    // This can be user ID, session ID, or anonymous identifier
+    @Column("varchar", { length: 255 })
+    voterId: string;
+
+    /**
+     * For "normal" mode: array of chosen options (usually 1)
+     * For "point" mode: { option: string, points: number }[]
+     * For "rank" mode: ordered array of option strings
+     *
+     * Stored as JSON for flexibility
+     */
+    @Column("jsonb")
+    data:
+        | string[] // normal
+        | { option: string; points: number }[] // point
+        | string[]; // rank
+
+    @CreateDateColumn()
+    createdAt: Date;
+
+    @UpdateDateColumn()
+    updatedAt: Date;
+}