lea/static.html at main · mcclowes/lea · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Lea Flow: 09-pipeline.lea</title>
    <script src="https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            margin: 0;
            padding: 20px;
            background: #1a1a2e;
            color: #eee;
        }
        h1 {
            color: #9b59b6;
            margin-bottom: 10px;
        }
        .controls {
            margin-bottom: 20px;
        }
        button {
            background: #3498db;
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 5px;
            cursor: pointer;
            margin-right: 10px;
        }
        button:hover {
            background: #2980b9;
        }
        .mermaid {
            background: white;
            padding: 20px;
            border-radius: 10px;
        }
        .legend {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 20px;
            padding: 10px;
            background: #16213e;
            border-radius: 5px;
        }
        .legend-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .legend-color {
            width: 20px;
            height: 20px;
            border-radius: 4px;
        }
    </style>
</head>
<body>
    <h1>Lea Flow: 09-pipeline.lea</h1>
    <div class="controls">
        <button onclick="downloadSVG()">Download SVG</button>
    </div>
    <div class="mermaid">
flowchart LR

    %% Style definitions
    classDef data fill:#9b59b6,stroke:#8e44ad,color:white
    classDef operation fill:#3498db,stroke:#2980b9,color:white
    classDef fanout fill:#e67e22,stroke:#d35400,color:white
    classDef fanin fill:#e67e22,stroke:#d35400,color:white
    classDef await fill:#27ae60,stroke:#1e8449,color:white
    classDef return fill:#27ae60,stroke:#1e8449,color:white
    classDef binding fill:#95a5a6,stroke:#7f8c8d,color:white
    classDef pipeline fill:#9b59b6,stroke:#8e44ad,color:white
    classDef match fill:#9b59b6,stroke:#8e44ad,color:white
    classDef condition fill:#f39c12,stroke:#e67e22,color:white

    subgraph let4["total"]
        id0(["transactions"])
        call1[/"map((t) -&gt; ...)"/]
        call2[/"reduce(0, (acc, x) -&gt; ...)"/]
    end
        id0 --> call1
        call1 --> call2

    subgraph let14["foodSpending"]
        id9(["transactions"])
        call10[/"filter((t) -&gt; ...)"/]
        call11[/"map((t) -&gt; ...)"/]
        call12[/"reduce(0, (acc, x) -&gt; ...)"/]
    end
        id9 --> call10
        call10 --> call11
        call11 --> call12

    subgraph let23["largeTransactions"]
        id19(["transactions"])
        call20[/"filter((t) -&gt; ...)"/]
        call21[/"map((t) -&gt; ...)"/]
    end
        id19 --> call20
        call20 --> call21

    subgraph let32["countFood"]
        id28(["transactions"])
        call29[/"filter((t) -&gt; ...)"/]
        id30(["length"])
    end
        id28 --> call29
        call29 --> id30

    subgraph let40["count"]
        id37(["transactions"])
        id38(["length"])
    end
        id37 --> id38

    bind3["let total"]
    lit5(["'Total spending:'"])
    id6(["print"])
    id7(["total"])
    id8(["print"])
    bind13["let foodSpending"]
    lit15(["'Food spending:'"])
    id16(["print"])
    id17(["foodSpending"])
    id18(["print"])
    bind22["let largeTransactions"]
    lit24(["'Large transaction IDs: '"])
    id25(["print"])
    id26(["largeTransactions"])
    id27(["print"])
    bind31["let countFood"]
    lit33(["'Food transactions:'"])
    id34(["print"])
    id35(["countFood"])
    id36(["print"])
    bind39["let count"]
    lit41(["'Average transaction:'"])
    id42(["print"])
    id43(["average"])
    id44(["print"])
    lit45(["'Pipeline complete!'"])
    id46(["print"])

    call2 --> bind3
    lit5 --> id6
    bind3 -->|"then"| lit5
    id7 --> id8
    id6 -->|"then"| id7
    call12 --> bind13
    id8 -->|"then"| id9
    lit15 --> id16
    bind13 -->|"then"| lit15
    id17 --> id18
    id16 -->|"then"| id17
    call21 --> bind22
    id18 -->|"then"| id19
    lit24 --> id25
    bind22 -->|"then"| lit24
    id26 --> id27
    id25 -->|"then"| id26
    id30 --> bind31
    id27 -->|"then"| id28
    lit33 --> id34
    bind31 -->|"then"| lit33
    id35 --> id36
    id34 -->|"then"| id35
    id38 --> bind39
    id36 -->|"then"| id37
    lit41 --> id42
    bind39 -->|"then"| lit41
    id43 --> id44
    id42 -->|"then"| id43
    lit45 --> id46
    id44 -->|"then"| lit45

    class bind3,bind13,bind22,bind31,bind39 binding
    class lit5,id6,id7,id8,lit15,id16,id17,id18,lit24,id25,id26,id27,lit33,id34,id35,id36,lit41,id42,id43,id44,lit45,id46,id0,id9,id19,id28,id30,id37,id38 data
    class call1,call2,call10,call11,call12,call20,call21,call29 operation
    </div>
    <div class="legend">
        <div class="legend-item">
            <div class="legend-color" style="background: #9b59b6;"></div>
            <span>Data Values</span>
        </div>
        <div class="legend-item">
            <div class="legend-color" style="background: #3498db;"></div>
            <span>Operations</span>
        </div>
        <div class="legend-item">
            <div class="legend-color" style="background: #e67e22;"></div>
            <span>Fan-out/Fan-in</span>
        </div>
        <div class="legend-item">
            <div class="legend-color" style="background: #27ae60;"></div>
            <span>Await/Return</span>
        </div>
        <div class="legend-item">
            <div class="legend-color" style="background: #f39c12;"></div>
            <span>Conditionals</span>
        </div>
    </div>
    <script>
        mermaid.initialize({
            startOnLoad: true,
            theme: 'default',
            securityLevel: 'loose',
            flowchart: {
                useMaxWidth: true,
                htmlLabels: true,
                curve: 'basis'
            }
        });

        function downloadSVG() {
            const svg = document.querySelector('.mermaid svg');
            if (!svg) {
                alert('Diagram not ready yet');
                return;
            }
            const svgData = new XMLSerializer().serializeToString(svg);
            const blob = new Blob([svgData], { type: 'image/svg+xml' });
            const url = URL.createObjectURL(blob);
            const a = document.createElement('a');
            a.href = url;
            a.download = 'lea-flow.svg';
            a.click();
            URL.revokeObjectURL(url);
        }
    </script>
</body>
</html>