Added user_behaviours table and updated pet_behaviours table

backend/typescript/constants.ts

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+export const MIN_BEHAVIOUR_LEVEL = 1;
+export const MAX_BEHAVIOUR_LEVEL = 4;

backend/typescript/migrations/2024.10.29T20.20.02.create-user-behaviour-table.ts

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+import { DataType } from "sequelize-typescript";
+
+import { Migration } from "../umzug";
+import { MAX_BEHAVIOUR_LEVEL, MIN_BEHAVIOUR_LEVEL } from "../constants";
+
+const TABLE_NAME = "user_behaviours";
+const CONSTRAINT_NAME = "unique_user_behaviour_skill";
+
+export const up: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().createTable(TABLE_NAME, {
+    id: {
+      type: DataType.INTEGER,
+      allowNull: false,
+      primaryKey: true,
+      autoIncrement: true,
+    },
+    user_id: {
+      type: DataType.INTEGER,
+      allowNull: false,
+      references: {
+        model: "users",
+        key: "id",
+      },
+    },
+    behaviour_id: {
+      type: DataType.INTEGER,
+      allowNull: false,
+      references: {
+        model: "behaviours",
+        key: "id",
+      },
+    },
+    max_level: {
+      type: DataType.INTEGER,
+      validate: {
+        min: MIN_BEHAVIOUR_LEVEL,
+        max: MAX_BEHAVIOUR_LEVEL,
+      },
+      allowNull: false,
+    },
+  });
+
+  await sequelize.getQueryInterface().addConstraint(TABLE_NAME, {
+    fields: ["behaviour_id", "user_id"],
+    type: "unique",
+    name: CONSTRAINT_NAME,
+  });
+};
+
+export const down: Migration = async ({ context: sequelize }) => {
+  await sequelize
+    .getQueryInterface()
+    .removeConstraint(TABLE_NAME, CONSTRAINT_NAME);
+
+  await sequelize.getQueryInterface().dropTable(TABLE_NAME);
+};

backend/typescript/migrations/2024.10.29T20.29.50.add-user-behaviour-columns copy.ts

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+import { DataType } from "sequelize-typescript";
+import { Migration } from "../umzug";
+import { MAX_BEHAVIOUR_LEVEL, MIN_BEHAVIOUR_LEVEL } from "../constants";
+
+const TABLE_NAME = "pet_behaviours";
+const CONSTRAINT_NAME = "unique_pet_behaviour";
+
+export const up: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().addColumn(TABLE_NAME, "level", {
+    type: DataType.INTEGER,
+    allowNull: false,
+    validate: {
+      min: MIN_BEHAVIOUR_LEVEL,
+      max: MAX_BEHAVIOUR_LEVEL,
+    },
+  });
+
+  await sequelize.getQueryInterface().addColumn(TABLE_NAME, "is_highlighted", {
+    type: DataType.BOOLEAN,
+    allowNull: false,
+  });
+
+  await sequelize.getQueryInterface().addConstraint(TABLE_NAME, {
+    fields: ["behaviour_id", "pet_id"],
+    type: "unique",
+    name: CONSTRAINT_NAME,
+  });
+};
+
+export const down: Migration = async ({ context: sequelize }) => {
+  await sequelize.getQueryInterface().removeColumn(TABLE_NAME, "level");
+
+  await sequelize
+    .getQueryInterface()
+    .removeColumn(TABLE_NAME, "is_highlighted");
+};

backend/typescript/models/petBehaviour.model.ts

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+import {
+  Column,
+  Model,
+  Table,
+  ForeignKey,
+  BelongsTo,
+  DataType,
+} from "sequelize-typescript";
+import Behaviour from "./behaviour.model";
+import Pet from "./pet.model";
+
+@Table({ timestamps: false, tableName: "pet_behaviours" })
+export default class PetBehaviour extends Model {
+  @ForeignKey(() => Pet)
+  @Column({ type: DataType.INTEGER, allowNull: false })
+  pet_id!: number;
+
+  @BelongsTo(() => Pet)
+  pet!: Pet;
+
+  @ForeignKey(() => Behaviour)
+  @Column({ type: DataType.INTEGER, allowNull: false })
+  behaviour_id!: number;
+
+  @BelongsTo(() => Behaviour)
+  behaviour!: Behaviour;
+
+  @Column({ type: DataType.INTEGER, allowNull: false })
+  skill_level!: number;
+
+  @Column({ type: DataType.INTEGER, allowNull: false })
+  level!: number;
+
+  @Column({ type: DataType.BOOLEAN, allowNull: false })
+  is_highlighted!: boolean;
+}

backend/typescript/models/userBehaviour.model.ts

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+import {
+  Column,
+  Model,
+  Table,
+  ForeignKey,
+  BelongsTo,
+  DataType,
+} from "sequelize-typescript";
+import Behaviour from "./behaviour.model";
+import User from "./user.model";
+
+@Table({ timestamps: false, tableName: "user_behaviours" })
+export default class UserBehaviour extends Model {
+  @ForeignKey(() => User)
+  @Column({ type: DataType.INTEGER, allowNull: false })
+  user_id!: number;
+
+  @BelongsTo(() => User)
+  user!: User;
+
+  @ForeignKey(() => Behaviour)
+  @Column({ type: DataType.INTEGER, allowNull: false })
+  behaviour_id!: number;
+
+  @BelongsTo(() => Behaviour)
+  behaviour!: Behaviour;
+
+  @Column({ type: DataType.INTEGER, allowNull: false })
+  max_level!: number;
+}