Init Commit

src/lib/colors.ts

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+
+export const colorOptions = [
+    "#fd7f6f",  // Warm coral red
+    "#7eb0d5",  // Soft sky blue
+    "#b2e061",  // Fresh lime green
+    "#bd7ebe",  // Soft lavender pink
+    "#ffb55a",  // Vibrant orange
+    "#ffee65",  // Warm yellow
+    "#beb9db",  // Light purple grey
+    "#fdcce5",  // Light blush pink
+    "#8bd3c7",  // Minty teal
+    "#f4a1a1",  // Soft peachy red
+    "#9bd78c",  // Fresh pastel green
+    "#d1a9e0"   // Light lilac purple
+    
+    
+];
+
+export const randomColor = () => {
+    return colorOptions[Math.floor(Math.random() * colorOptions.length)];
+};

src/lib/data/data-types.ts

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+export interface DataType {
+    id: string;
+    name: string;
+}

src/lib/interfaces/field.ts

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+import { DataType } from "../data/data-types";
+
+export interface Field {
+    id: string;
+    name: string;
+    type: DataType;
+    primaryKey: boolean;
+    unique: boolean;
+    nullable: boolean;
+    createdAt: number;
+    default?: string;
+ 
+    
+}

src/lib/interfaces/relationship.ts

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+
+export interface Relationship {
+    id: string;
+    name: string;
+    sourceSchema?: string;
+    sourceTableId: string;
+    targetSchema?: string;
+    targetTableId: string;
+    sourceFieldId: string;
+    targetFieldId: string;
+    sourceCardinality: Cardinality;
+    targetCardinality: Cardinality;
+    createdAt: number;
+}
+
+
+export type RelationshipType =
+    | 'one_to_one'
+    | 'one_to_many'
+    | 'many_to_one'
+    | 'many_to_many';
+export type Cardinality = 'one' | 'many';

src/lib/interfaces/table.ts

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+import { Field } from "./field";
+
+export interface Table {
+    id: string;
+    name: string;
+    x: number;
+    y: number;
+    fields: Field[];
+    width?: number;
+    order?: number;    
+    color: string;    
+    createdAt: number;
+    comments?: string;
+}