{
  "format": 1,
  "function": "over_settled_accounts",
  "cases": [
    {
      "name": "none: every allocation within the debt (equal to the debt is not over)",
      "input": {
        "allocations": [ { "account_id": "X", "amount_ore": 30000 }, { "account_id": "Y", "amount_ore": 5000 } ],
        "accounts": [
          { "account_id": "X", "created_at": "2025-01-01T00:00:00.000Z", "archived": false, "payer_net_ore": -30000 },
          { "account_id": "Y", "created_at": "2025-02-01T00:00:00.000Z", "archived": false, "payer_net_ore": -20000 }
        ]
      },
      "expected": { "ok": [] }
    },
    {
      "name": "one: Y gets one öre more than owed",
      "input": {
        "allocations": [ { "account_id": "X", "amount_ore": 30000 }, { "account_id": "Y", "amount_ore": 20001 } ],
        "accounts": [
          { "account_id": "X", "created_at": "2025-01-01T00:00:00.000Z", "archived": false, "payer_net_ore": -30000 },
          { "account_id": "Y", "created_at": "2025-02-01T00:00:00.000Z", "archived": false, "payer_net_ore": -20000 }
        ]
      },
      "expected": { "ok": ["Y"] }
    },
    {
      "name": "an account where the payer is owed: any allocation is over (max(0, -net) = 0)",
      "input": {
        "allocations": [ { "account_id": "Z", "amount_ore": 1 } ],
        "accounts": [ { "account_id": "Z", "created_at": "2024-12-01T00:00:00.000Z", "archived": false, "payer_net_ore": 10000 } ]
      },
      "expected": { "ok": ["Z"] }
    },
    {
      "name": "an unknown account counts as net 0",
      "input": {
        "allocations": [ { "account_id": "X", "amount_ore": 100 }, { "account_id": "U", "amount_ore": 100 } ],
        "accounts": [ { "account_id": "X", "created_at": "2025-01-01T00:00:00.000Z", "archived": false, "payer_net_ore": -30000 } ]
      },
      "expected": { "ok": ["U"] }
    },
    {
      "name": "several: reported in allocation order, not account order",
      "input": {
        "allocations": [ { "account_id": "Y", "amount_ore": 25000 }, { "account_id": "X", "amount_ore": 100 }, { "account_id": "Z", "amount_ore": 1 } ],
        "accounts": [
          { "account_id": "X", "created_at": "2025-01-01T00:00:00.000Z", "archived": false, "payer_net_ore": -30000 },
          { "account_id": "Y", "created_at": "2025-02-01T00:00:00.000Z", "archived": false, "payer_net_ore": -20000 },
          { "account_id": "Z", "created_at": "2024-12-01T00:00:00.000Z", "archived": true, "payer_net_ore": 0 }
        ]
      },
      "expected": { "ok": ["Y", "Z"] }
    },
    {
      "name": "no allocations",
      "input": { "allocations": [], "accounts": [ { "account_id": "X", "created_at": "2025-01-01T00:00:00.000Z", "archived": false, "payer_net_ore": -30000 } ] },
      "expected": { "ok": [] }
    }
  ]
}