flowchart TD
    subgraph "❌ Current Pipeline — No Guards"
        A["🔍 client.find()\nReturns all matching memories"] --> B

        B{"⚠️ recallScoreThreshold = 0.01\n<i>Effectively no filter</i>"}
        B -->|"~70% irrelevant memories\npass through"| C

        C{"⚠️ isLeafLikeMemory()\nBoosts .md URIs + level-2"}
        C -->|"False positives\nranked artificially high"| D

        D{"⚠️ client.read(uri)\nAlways fetches full content"}
        D -->|"2K+ chars per memory\nfull .md files loaded"| E

        E{"⚠️ No truncation\nper memory item"}
        E -->|"Unbounded content\npassed through"| F

        F{"⚠️ No token budget\nin injection loop"}
        F -->|"All memories\nconcatenated"| G

        G["💥 16,384+ tokens\ninjected per LLM call"]
    end

    style A fill:#4a90d9,color:#fff,stroke:#2c5f8a
    style B fill:#e74c3c,color:#fff,stroke:#c0392b
    style C fill:#e74c3c,color:#fff,stroke:#c0392b
    style D fill:#e74c3c,color:#fff,stroke:#c0392b
    style E fill:#e74c3c,color:#fff,stroke:#c0392b
    style F fill:#e74c3c,color:#fff,stroke:#c0392b
    style G fill:#8b0000,color:#fff,stroke:#5c0000

flowchart TD
    subgraph "✅ Fixed Pipeline — 5 Defense Layers"
        A["🔍 client.find()\nReturns matching memories"] --> B

        B{"✅ Slice A\nrecallScoreThreshold ≥ 0.15"}
        B -->|"~70% irrelevant\nfiltered out"| C

        C{"✅ Slice C\nisLeafLikeMemory: level-2 only"}
        C -->|"No false .md\nURI boosting"| D

        D{"✅ Slice B\nPrefer item.abstract"}
        D -->|"100-300 chars\nvs full file fetch"| E

        E{"✅ Slice D\nrecallMaxContentChars ≤ 500"}
        E -->|"Per-memory\ntruncation"| F

        F{"✅ Slice E\nrecallTokenBudget ≤ 2000"}
        F -->|"Decrement loop\nstops at limit"| G

        G["✨ < 2,000 tokens\nbudget-enforced injection"]
    end

    style A fill:#4a90d9,color:#fff,stroke:#2c5f8a
    style B fill:#27ae60,color:#fff,stroke:#1e8449
    style C fill:#27ae60,color:#fff,stroke:#1e8449
    style D fill:#27ae60,color:#fff,stroke:#1e8449
    style E fill:#27ae60,color:#fff,stroke:#1e8449
    style F fill:#27ae60,color:#fff,stroke:#1e8449
    style G fill:#1a5e2f,color:#fff,stroke:#0d3b1a

flowchart LR
    subgraph "Test Coverage Map"
        direction TB

        subgraph SliceA["Slice A — Score Filter"]
            T1["① Default threshold\nfilters scores < 0.15"]
            T2["② Backward compat\nexplicit 0.01 preserved"]
        end

        subgraph SliceC["Slice C — Ranking"]
            T3["③ Level-2 only boost\nno .md URI false positives"]
        end

        subgraph SliceB["Slice B — Abstract-First"]
            T4["④ client.read() skipped\nwhen abstract available"]
        end

        subgraph SliceD["Slice D — Truncation"]
            T5["⑤ Content truncated\nat recallMaxContentChars"]
            T6["⑥ Config defaults\nrecallMaxContentChars=500\nrecallPreferAbstract=true"]
        end

        subgraph SliceE["Slice E — Budget"]
            T7["⑦ Budget enforcement\ndecrement loop stops"]
            T8["⑧ First-line overshoot\n≤2 lines, ≤106 tokens"]
            T9["⑨ estimateTokenCount\nceil(chars/4) heuristic"]
            T10["⑩ Config default\nrecallTokenBudget=2000"]
        end
    end

    style SliceA fill:#e8f5e9,stroke:#27ae60
    style SliceC fill:#e8f5e9,stroke:#27ae60
    style SliceB fill:#e8f5e9,stroke:#27ae60
    style SliceD fill:#e8f5e9,stroke:#27ae60
    style SliceE fill:#e8f5e9,stroke:#27ae60

graph LR
    subgraph "Before"
        B1["16K+ tokens/call"]
        B2["~$13.50/day"]
        B3["No budget control"]
    end

    subgraph "After"
        A1["< 2K tokens/call"]
        A2["< $1.50/day"]
        A3["3 config knobs"]
    end

    B1 -.->|"87% reduction"| A1
    B2 -.->|"89% savings"| A2
    B3 -.->|"user-tunable"| A3

    style B1 fill:#e74c3c,color:#fff
    style B2 fill:#e74c3c,color:#fff
    style B3 fill:#e74c3c,color:#fff
    style A1 fill:#27ae60,color:#fff
    style A2 fill:#27ae60,color:#fff
    style A3 fill:#27ae60,color:#fff