mirror of
https://github.com/drawdb-io/drawdb.git
synced 2025-09-21 15:24:51 +00:00
Redo login page
This commit is contained in:
1ilit
@@ -1,325 +1,12 @@
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import { useEffect, useState, useRef } from "react";
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import { useEffect, useState } from "react";
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import { Link } from "react-router-dom";
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import logo from "../assets/icon_dark_64.png";
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import google_logo from "../assets/google.png";
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import github_logo from "../assets/github.png";
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import axios from "axios";
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import { Cardinality } from "../data/data";
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import { calcPath } from "../utils";
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import { Toast } from "@douyinfe/semi-ui";
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const xOffset = window.innerWidth * 0.42 * 0.15;
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const diagram = {
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tables: [
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{
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name: "galactic_users",
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x: xOffset + 101,
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y: window.innerHeight * 0.75 - (4 * 36 + 50 + 7) * 0.5,
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fields: [
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{
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name: "id",
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type: "INT",
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},
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{
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name: "username",
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type: "VARCHAR",
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},
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{
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name: "email",
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type: "VARCHAR",
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},
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{
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name: "password",
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type: "VARCHAR",
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},
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],
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color: "#7d9dff",
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},
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{
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name: "celestial_data",
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x: xOffset,
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y: window.innerHeight * 0.32 - (5 * 36 + 50 + 7) * 0.5,
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fields: [
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{
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name: "id",
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type: "INT",
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},
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{
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name: "user_id",
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type: "INT",
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},
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{
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name: "type",
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type: "ENUM",
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},
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{
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name: "time",
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type: "TIMESTAMP",
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},
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{
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name: "content",
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type: "VARCHAR",
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},
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],
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color: "#89e667",
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},
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],
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relationships: [
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{
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startTableId: 1,
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startFieldId: 1,
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endTableId: 0,
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endFieldId: 0,
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startX: xOffset + 16,
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startY:
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window.innerHeight * 0.32 - (4 * 36 + 50 + 7) * 0.5 + (50 + 18 * 2),
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endX: xOffset + 115,
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endY: window.innerHeight * 0.75 - (4 * 36 + 50 + 7) * 0.5 + (50 + 18 * 1),
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cardinality: "One to one",
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},
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],
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};
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function Table({ table, grab }) {
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const [isHovered, setIsHovered] = useState(false);
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const [hoveredField, setHoveredField] = useState(-1);
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const height = table.fields.length * 36 + 50 + 7;
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return (
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<foreignObject
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key={table.name}
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x={table.x}
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y={table.y}
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width={200}
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height={height}
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className="drop-shadow-lg rounded-md cursor-move"
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onMouseDown={grab}
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onMouseEnter={() => setIsHovered(true)}
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onMouseLeave={() => setIsHovered(false)}
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>
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<div
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className={`border-2 ${
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isHovered ? "border-dashed border-blue-500" : "border-zinc-300"
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} select-none rounded-lg w-full bg-zinc-100 text-zinc-800`}
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>
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<div
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className={`h-[10px] w-full rounded-t-md`}
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style={{ backgroundColor: table.color }}
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/>
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<div className="font-bold h-[40px] flex justify-between items-center border-b border-zinc-400 bg-zinc-200 px-3">
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{table.name}
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</div>
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{table.fields.map((e, i) => (
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<div
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key={i}
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className={`${
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i === table.fields.length - 1 ? "" : "border-b border-gray-400"
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} h-[36px] px-2 py-1 flex justify-between`}
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onMouseEnter={() => setHoveredField(i)}
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onMouseLeave={() => setHoveredField(-1)}
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>
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<div className={hoveredField === i ? "text-zinc-500" : ""}>
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<button
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className={`w-[9px] h-[9px] bg-[#2f68ad] opacity-80 z-50 rounded-full me-2`}
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/>
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{e.name}
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</div>
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<div className="text-zinc-400">{e.type}</div>
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</div>
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))}
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</div>
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</foreignObject>
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);
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}
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function Relationship({ relationship }) {
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const pathRef = useRef();
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let start = { x: 0, y: 0 };
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let end = { x: 0, y: 0 };
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let cardinalityStart = "1";
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let cardinalityEnd = "1";
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switch (relationship.cardinality) {
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case Cardinality.MANY_TO_ONE:
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cardinalityStart = "n";
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cardinalityEnd = "1";
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break;
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case Cardinality.ONE_TO_MANY:
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cardinalityStart = "1";
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cardinalityEnd = "n";
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break;
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case Cardinality.ONE_TO_ONE:
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cardinalityStart = "1";
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cardinalityEnd = "1";
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break;
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default:
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break;
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}
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const length = 32;
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const [refAquired, setRefAquired] = useState(false);
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useEffect(() => {
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setRefAquired(true);
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}, []);
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if (refAquired) {
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const pathLength = pathRef.current.getTotalLength();
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const point1 = pathRef.current.getPointAtLength(length);
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start = { x: point1.x, y: point1.y };
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const point2 = pathRef.current.getPointAtLength(pathLength - length);
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end = { x: point2.x, y: point2.y };
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}
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return (
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<g className="select-none" onClick={() => console.log(pathRef.current)}>
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<path
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ref={pathRef}
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d={calcPath(
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relationship.startX,
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relationship.endX,
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relationship.startY,
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relationship.endY,
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relationship.startFieldId,
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relationship.endFieldId
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)}
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stroke="gray"
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fill="none"
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strokeWidth={2}
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/>
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{pathRef.current && (
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<>
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<circle cx={start.x} cy={start.y} r="12" fill="grey"></circle>
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<text
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x={start.x}
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y={start.y}
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fill="white"
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strokeWidth="0.5"
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textAnchor="middle"
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alignmentBaseline="middle"
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>
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{cardinalityStart}
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</text>
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<circle cx={end.x} cy={end.y} r="12" fill="grey"></circle>
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<text
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x={end.x}
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y={end.y}
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fill="white"
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strokeWidth="0.5"
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textAnchor="middle"
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alignmentBaseline="middle"
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>
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{cardinalityEnd}
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</text>
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</>
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)}
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</g>
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);
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}
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function Canvas() {
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const [tables, setTables] = useState(diagram.tables);
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const [relationships, setRelationships] = useState(diagram.relationships);
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const [dragging, setDragging] = useState(-1);
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const [offset, setOffset] = useState({ x: 0, y: 0 });
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const grabTable = (e, id) => {
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setDragging(id);
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setOffset({
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x: e.clientX - tables[id].x,
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y: e.clientY - tables[id].y,
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});
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};
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const moveTable = (e) => {
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if (dragging !== -1) {
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const dx = e.clientX - offset.x;
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const dy = e.clientY - offset.y;
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setTables((prev) =>
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prev.map((table, i) => {
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if (i === dragging) {
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setRelationships((prev) =>
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prev.map((r) => {
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if (r.startTableId === i) {
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return {
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...r,
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startX: dx + 15,
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startY: dy + r.startFieldId * 36 + 69,
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endX: tables[r.endTableId].x + 15,
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endY: tables[r.endTableId].y + r.endFieldId * 36 + 69,
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};
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} else if (r.endTableId === i) {
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return {
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...r,
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startX: tables[r.startTableId].x + 15,
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startY: tables[r.startTableId].y + r.startFieldId * 36 + 69,
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endX: dx + 15,
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endY: dy + r.endFieldId * 36 + 69,
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};
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}
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return r;
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})
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);
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return {
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...table,
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x: dx,
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y: dy,
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};
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}
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return table;
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})
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);
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}
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};
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const releaseTable = () => {
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setDragging(-1);
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setOffset({ x: 0, y: 0 });
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};
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return (
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<svg
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className="w-full h-full cursor-grab"
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onMouseUp={releaseTable}
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onMouseMove={moveTable}
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onMouseLeave={releaseTable}
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>
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<defs>
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<pattern
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id="pattern-circles"
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x="0"
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y="0"
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width="22"
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height="22"
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patternUnits="userSpaceOnUse"
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patternContentUnits="userSpaceOnUse"
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>
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<circle
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id="pattern-circle"
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cx="4"
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cy="4"
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r="0.85"
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fill="rgb(99, 152, 191)"
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></circle>
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</pattern>
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</defs>
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<rect
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x="0"
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y="0"
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width="100%"
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height="100%"
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fill="url(#pattern-circles)"
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></rect>
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{tables.map((t, i) => (
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<Table key={i} table={t} grab={(e) => grabTable(e, i)} />
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))}
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{relationships.map((r, i) => (
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<Relationship key={i} relationship={r} />
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))}
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</svg>
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);
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}
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import Canvas from "../components/AuthCanvas";
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import { diagram } from "../data/signupDiagram";
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export default function SignUp() {
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const [formValues, setFormValues] = useState({
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@@ -369,7 +56,7 @@ export default function SignUp() {
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return (
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<div className="grid grid-cols-7 h-screen bg-white">
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<div className="bg-white col-span-3 sm:hidden md:hidden lg:col-span-3 overflow-y-hidden relative">
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<Canvas />
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<Canvas diagram={diagram} />
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<Link to="/">
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<img src={logo} className="absolute left-0 top-0 p-3" width={56} />
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</Link>
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Reference in New Issue
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