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@ -1,17 +1,41 @@
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# SplitBuddy — Flask app with bills/transfer + payer toggle
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from __future__ import annotations
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from __future__ import annotations
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import os, sqlite3, csv, io, datetime as dt
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import os, sqlite3, csv, io, json, datetime as dt
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from typing import Optional
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from typing import Optional, Dict, Any
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from flask import Flask, g, request, redirect, url_for, render_template_string, send_file
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from flask import Flask, g, request, redirect, url_for, render_template, send_file, jsonify
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app = Flask(__name__)
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app = Flask(__name__)
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# ----- Config -----
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DB_PATH = os.environ.get("SPLITBUDDY_DB", "splitbuddy.db")
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DB_PATH = os.environ.get("SPLITBUDDY_DB", "splitbuddy.db")
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CURRENCY = "₪"
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CURRENCY = os.environ.get("SPLITBUDDY_CURRENCY", "₪")
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PERSON_A = os.environ.get("SPLITBUDDY_ME", "Me") # you
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PERSON_A = os.environ.get("SPLITBUDDY_ME", "Me") # you
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PERSON_B = os.environ.get("SPLITBUDDY_ROOMIE", "Idan") # roommate
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PERSON_B = os.environ.get("SPLITBUDDY_ROOMIE", "Idan") # roommate
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DEFAULT_ACTOR = os.environ.get("SPLITBUDDY_ACTOR", "anon") # who is using this device (optional)
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DEFAULT_A_SHARE_PCT = os.environ.get("SPLITBUDDY_DEFAULT_A_SHARE_PCT", 66.6667) # <-- you pay 2/3 by default
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WEBAPP_PORT = os.environ.get("SPLITBUDDY_WEBAPP_PORT", 42069)
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# ------------------------- DB helpers --------------------------- #
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# ----- Template filters -----
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@app.template_filter('human_time')
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def human_time(value: Any) -> str:
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"""Format ISO-ish timestamps into a concise human-readable string.
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Accepts values like '2025-09-14T18:37' or '2025-09-14T18:37:00Z'.
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"""
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if not value:
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return ""
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try:
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if isinstance(value, dt.datetime):
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d = value
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else:
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s = str(value).strip()
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# fromisoformat doesn't accept trailing 'Z' (UTC); strip it if present
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if s.endswith('Z'):
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s = s[:-1]
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d = dt.datetime.fromisoformat(s)
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return d.strftime("%b %d, %Y %H:%M")
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except Exception:
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return str(value)
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# ----- DB helpers -----
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def get_db() -> sqlite3.Connection:
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def get_db() -> sqlite3.Connection:
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if "db" not in g:
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if "db" not in g:
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g.db = sqlite3.connect(DB_PATH)
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g.db = sqlite3.connect(DB_PATH)
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@ -26,205 +50,79 @@ def close_db(_=None):
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def init_db():
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def init_db():
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db = get_db()
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db = get_db()
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# entries
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db.execute("""
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db.execute("""
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CREATE TABLE IF NOT EXISTS entries (
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CREATE TABLE IF NOT EXISTS entries (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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created_at TEXT NOT NULL,
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created_at TEXT NOT NULL,
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kind TEXT NOT NULL DEFAULT 'bill', -- 'bill' | 'transfer'
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kind TEXT NOT NULL DEFAULT 'bill', -- 'bill' | 'transfer'
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total REAL NOT NULL DEFAULT 0, -- total amount
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total REAL NOT NULL DEFAULT 0,
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payer TEXT NOT NULL DEFAULT 'A', -- 'A' (you) or 'B' (Idan)
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payer TEXT NOT NULL DEFAULT 'A', -- 'A' or 'B'
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a_share REAL NOT NULL DEFAULT 0.5, -- your share (0..1), only for bills
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a_share REAL NOT NULL DEFAULT 0.666667, -- your share (0..1) for bills
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method TEXT NOT NULL DEFAULT 'cash',
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method TEXT NOT NULL DEFAULT 'cash',
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note TEXT
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note TEXT
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)
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)
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""")
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""")
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# Migrations for older versions
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for col, ddl in [
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# audits
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("kind", "ALTER TABLE entries ADD COLUMN kind TEXT NOT NULL DEFAULT 'bill'"),
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db.execute("""
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("total", "ALTER TABLE entries ADD COLUMN total REAL"),
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CREATE TABLE IF NOT EXISTS audits (
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("payer", "ALTER TABLE entries ADD COLUMN payer TEXT"),
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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("a_share","ALTER TABLE entries ADD COLUMN a_share REAL"),
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ts TEXT NOT NULL, -- UTC ISO timestamp
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action TEXT NOT NULL, -- 'add' | 'edit' | 'delete'
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entry_id INTEGER, -- affected entry id (may be null for failures)
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actor TEXT, -- who (env/config or future auth)
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ip TEXT,
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user_agent TEXT,
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device TEXT, -- parsed (macOS, Windows, iPhone, Android, etc.)
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old_row TEXT, -- JSON of previous row (if any)
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new_row TEXT -- JSON of new row (if any)
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)
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""")
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# (best-effort) migrations, ignore if exists
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for ddl in [
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"ALTER TABLE entries ADD COLUMN kind TEXT NOT NULL DEFAULT 'bill'",
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"ALTER TABLE entries ADD COLUMN total REAL",
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"ALTER TABLE entries ADD COLUMN payer TEXT",
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"ALTER TABLE entries ADD COLUMN a_share REAL",
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]:
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]:
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try:
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try:
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db.execute(ddl)
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db.execute(ddl)
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except sqlite3.OperationalError:
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except sqlite3.OperationalError:
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pass
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pass
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# Normalize NULLs from legacy rows
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db.execute("""
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db.execute("""
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UPDATE entries
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UPDATE entries
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SET kind = COALESCE(kind, 'bill'),
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SET kind = COALESCE(kind, 'bill'),
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total = COALESCE(total, 0),
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total = COALESCE(total, 0),
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payer = COALESCE(payer, 'A'),
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payer = COALESCE(payer, 'A'),
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a_share= COALESCE(a_share, 0.5)
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a_share= COALESCE(a_share, 0.666667)
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""")
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""")
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db.commit()
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db.commit()
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# --------------------------- Template --------------------------- #
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# ----- Utility & models -----
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BASE = r"""
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" /><meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>SplitBuddy</title>
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<link rel="preconnect" href="https://fonts.googleapis.com"><link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
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<link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap" rel="stylesheet">
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<style>
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:root{ --bg:#0f1115; --card:#141822; --muted:#8c93a6; --ok:#19c37d; --bad:#ef4444; --fg:#e6e7eb; --edge:#202637;}
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*{ box-sizing:border-box } body{ margin:0; font-family:Inter,system-ui; background:var(--bg); color:var(--fg) }
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.wrap{ max-width:980px; margin:24px auto; padding:0 16px } header{ display:flex; gap:12px; align-items:center; justify-content:space-between; margin-bottom:16px }
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.h1{ font-size:24px; font-weight:700 } .pill{ display:inline-flex; gap:8px; padding:8px 12px; border-radius:999px; background:var(--card); border:1px solid var(--edge); font-size:14px }
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.pill.ok{ background:rgba(25,195,125,.12); border-color:#1f7a58 } .pill.bad{ background:rgba(239,68,68,.12); border-color:#7a1f1f }
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.muted{ color:var(--muted) } .grid{ display:grid; grid-template-columns:1.2fr .8fr; gap:16px } @media (max-width:900px){ .grid{ grid-template-columns:1fr } }
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.card{ background:var(--card); border:1px solid var(--edge); border-radius:14px; padding:16px } h2{ font-size:16px; margin:0 0 10px }
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form .row{ display:flex; gap:10px; flex-wrap:wrap }
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input, select{ background:#0d1117; border:1px solid #263041; color:var(--fg); border-radius:10px; padding:10px; outline:none }
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input[type="number"]{ max-width:160px } input[type="text"]{ flex:1 }
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.seg{ display:inline-flex; border:1px solid #263041; border-radius:10px; overflow:hidden } .seg input{ display:none } .seg label{ padding:8px 10px; cursor:pointer; background:#0d1117; user-select:none }
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.seg input:checked + label{ background:#182033; color:#b6d1ff }
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.toggle{ display:inline-flex; border:1px solid #263041; border-radius:10px; overflow:hidden }
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.toggle input{ display:none } .toggle label{ padding:8px 12px; cursor:pointer; background:#0d1117; user-select:none; min-width:100px; text-align:center }
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.toggle input:checked + label{ background:#183033; color:#b6d1ff }
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button.btn{ background:#1f6fe8; border:none; color:#fff; padding:10px 14px; border-radius:10px; cursor:pointer }
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button.btn.secondary{ background:#273244 } button.btn.danger{ background:#c92a2a }
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table{ width:100%; border-collapse:collapse } th, td{ border-bottom:1px solid #222b3b; padding:10px; text-align:left; font-size:14px }
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th{ color:#aab3c4 } td.num{ font-variant-numeric:tabular-nums; text-align:right }
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.pos{ color:#ef9a9a } .neg{ color:#9ae6b4 }
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.tag{ font-size:12px; padding:2px 8px; border-radius:999px; background:#1a2332; border:1px solid #243046 }
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</style>
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<script>
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function setShare(pct) {
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const el = document.getElementById('a_share');
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el.value = pct.toFixed(2);
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}
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function onKindChange(kind) {
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const shareWrap = document.getElementById('share-wrap');
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const presets = document.getElementById('presets');
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if (kind === 'transfer') {
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shareWrap.style.display = 'none';
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presets.style.display = 'none';
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} else {
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shareWrap.style.display = '';
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presets.style.display = '';
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}
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}
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document.addEventListener('DOMContentLoaded', () => {
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const kindRadios = document.querySelectorAll('input[name="kind"]');
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kindRadios.forEach(r => r.addEventListener('change', () => onKindChange(r.value)));
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onKindChange(document.querySelector('input[name="kind"]:checked').value);
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});
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</script>
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</head>
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<body>
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<div class="wrap">
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<header>
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<div class="h1">SplitBuddy</div>
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<div>
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<span class="pill {{ 'bad' if summary.total>0 else ('ok' if summary.total<0 else '') }}">
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{% if summary.total > 0 %}
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{{ A }} owes {{ B }} <strong>{{ currency }}{{ '%.2f'|format(summary.total) }}</strong>
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{% elif summary.total < 0 %}
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{{ B }} owes {{ A }} <strong>{{ currency }}{{ '%.2f'|format(-summary.total) }}</strong>
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{% else %}All settled ✨{% endif %}
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</span>
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<span class="pill muted">Balance: {{ currency }}{{ '%.2f'|format(summary.total) }}</span>
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<a class="pill" href="{{ url_for('export_csv') }}">Export CSV</a>
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</div>
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</header>
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<div class="grid">
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<section class="card">
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<h2>Add entry</h2>
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<form method="post" action="{{ url_for('add') }}">
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<div class="row">
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<div class="seg" title="Entry type">
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<input type="radio" id="k_bill" name="kind" value="bill" checked><label for="k_bill">Bill</label>
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<input type="radio" id="k_xfer" name="kind" value="transfer"><label for="k_xfer">Transfer</label>
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</div>
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<div class="toggle" title="Who paid / who sent">
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<input type="radio" id="payer_a" name="payer" value="A" checked><label for="payer_a">{{ A }}</label>
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<input type="radio" id="payer_b" name="payer" value="B"><label for="payer_b">{{ B }}</label>
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</div>
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<input type="number" step="0.01" min="0" name="total" placeholder="Amount" required>
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<select name="method">
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<option>cash</option><option>transfer</option><option>other</option>
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</select>
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</div>
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<div class="row" id="share-wrap" style="margin-top:8px">
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<input id="a_share" type="number" step="0.01" min="0" max="100" name="a_share_pct" placeholder="{{ A }} share %" value="50.00" title="{{ A }}'s share (%)">
|
|
|
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|
|
<input type="text" name="note" placeholder="Reason (e.g. rent, groceries, washer)" style="flex:1">
|
|
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|
|
<input type="datetime-local" name="created_at" value="{{ now_local }}">
|
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|
|
<button class="btn" type="submit">Add</button>
|
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|
|
</div>
|
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|
|
<div class="row" id="presets" style="margin-top:8px">
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|
|
<div class="seg" title="Quick presets">
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|
|
<input type="radio" id="p50" name="preset" onclick="setShare(50)" checked><label for="p50">50/50</label>
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|
|
<input type="radio" id="p66" name="preset" onclick="setShare(66.6667)"><label for="p66">{{ A }} 2/3</label>
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|
|
<input type="radio" id="p33" name="preset" onclick="setShare(33.3333)"><label for="p33">{{ A }} 1/3</label>
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|
|
</div>
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|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
</form>
|
|
|
|
|
|
|
|
</section>
|
|
|
|
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|
|
|
|
|
|
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|
|
<section class="card">
|
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|
|
<h2>Stats</h2>
|
|
|
|
|
|
|
|
<div class="muted">Entries: {{ summary.count }}</div>
|
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|
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|
|
<div class="muted">Latest: {{ summary.latest or '—' }}</div>
|
|
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|
|
|
|
|
<div style="margin-top:8px">
|
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|
|
|
|
|
|
<span class="tag">Cash Δ: {{ currency }}{{ '%.2f'|format(summary.by_method.cash) }}</span>
|
|
|
|
|
|
|
|
<span class="tag">Transfer Δ: {{ currency }}{{ '%.2f'|format(summary.by_method.transfer) }}</span>
|
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|
|
|
|
<span class="tag">Other Δ: {{ currency }}{{ '%.2f'|format(summary.by_method.other) }}</span>
|
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|
|
</div>
|
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|
|
</section>
|
|
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|
|
|
</div>
|
|
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|
|
<section class="card" style="margin-top:16px">
|
|
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|
|
|
|
|
<h2>Ledger</h2>
|
|
|
|
|
|
|
|
<table>
|
|
|
|
|
|
|
|
<thead>
|
|
|
|
|
|
|
|
<tr>
|
|
|
|
|
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|
|
<th style="width:160px">Time</th>
|
|
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|
|
<th>Type</th>
|
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|
|
|
|
|
|
<th>Payer/Sender</th>
|
|
|
|
|
|
|
|
<th>Reason</th>
|
|
|
|
|
|
|
|
<th>Method</th>
|
|
|
|
|
|
|
|
<th class="num">Your share %</th>
|
|
|
|
|
|
|
|
<th class="num">Amount</th>
|
|
|
|
|
|
|
|
<th class="num">Δ Balance</th>
|
|
|
|
|
|
|
|
<th style="width:120px"></th>
|
|
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
</thead>
|
|
|
|
|
|
|
|
<tbody>
|
|
|
|
|
|
|
|
{% for e in entries %}
|
|
|
|
|
|
|
|
<tr>
|
|
|
|
|
|
|
|
<td>{{ e.created_at }}</td>
|
|
|
|
|
|
|
|
<td>{{ e.kind }}</td>
|
|
|
|
|
|
|
|
<td>{{ A if e.payer=='A' else B }}</td>
|
|
|
|
|
|
|
|
<td>{{ e.note or '—' }}</td>
|
|
|
|
|
|
|
|
<td>{{ e.method }}</td>
|
|
|
|
|
|
|
|
<td class="num">{{ e.kind == 'bill' and ('%.2f'|format(e.a_share*100) ~ '%') or '—' }}</td>
|
|
|
|
|
|
|
|
<td class="num">{{ currency }}{{ '%.2f'|format(e.total) }}</td>
|
|
|
|
|
|
|
|
<td class="num {{ 'pos' if e.delta>0 else 'neg' if e.delta<0 else '' }}">
|
|
|
|
|
|
|
|
{{ currency }}{{ '%.2f'|format(e.delta) }}
|
|
|
|
|
|
|
|
</td>
|
|
|
|
|
|
|
|
<td>
|
|
|
|
|
|
|
|
<form method="post" action="{{ url_for('delete', entry_id=e.id) }}" onsubmit="return confirm('Delete this entry?');">
|
|
|
|
|
|
|
|
<button class="btn danger" type="submit">Delete</button>
|
|
|
|
|
|
|
|
</form>
|
|
|
|
|
|
|
|
</td>
|
|
|
|
|
|
|
|
</tr>
|
|
|
|
|
|
|
|
{% endfor %}
|
|
|
|
|
|
|
|
</tbody>
|
|
|
|
|
|
|
|
</table>
|
|
|
|
|
|
|
|
</section>
|
|
|
|
|
|
|
|
</div>
|
|
|
|
|
|
|
|
</body>
|
|
|
|
|
|
|
|
</html>
|
|
|
|
|
|
|
|
"""
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# --------------------------- Utilities -------------------------- #
|
|
|
|
|
|
|
|
def _now_local_iso_min() -> str:
|
|
|
|
def _now_local_iso_min() -> str:
|
|
|
|
return dt.datetime.now().replace(second=0, microsecond=0).isoformat(timespec="minutes")
|
|
|
|
return dt.datetime.now().replace(second=0, microsecond=0).isoformat(timespec="minutes")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def _now_utc_iso() -> str:
|
|
|
|
|
|
|
|
return dt.datetime.utcnow().replace(microsecond=0).isoformat() + "Z"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def _client_ip() -> str:
|
|
|
|
|
|
|
|
# works behind simple proxy too
|
|
|
|
|
|
|
|
xff = request.headers.get("X-Forwarded-For")
|
|
|
|
|
|
|
|
return xff.split(",")[0].strip() if xff else (request.remote_addr or "")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def _guess_device(ua: str) -> str:
|
|
|
|
|
|
|
|
u = (ua or "").lower()
|
|
|
|
|
|
|
|
if "iphone" in u: return "iPhone"
|
|
|
|
|
|
|
|
if "ipad" in u: return "iPad"
|
|
|
|
|
|
|
|
if "android" in u: return "Android"
|
|
|
|
|
|
|
|
if "mac os x" in u or "macintosh" in u: return "macOS"
|
|
|
|
|
|
|
|
if "windows" in u: return "Windows"
|
|
|
|
|
|
|
|
if "linux" in u and "android" not in u: return "Linux"
|
|
|
|
|
|
|
|
return "Unknown"
|
|
|
|
|
|
|
|
|
|
|
|
class ByMethod:
|
|
|
|
class ByMethod:
|
|
|
|
def __init__(self, cash=0.0, transfer=0.0, other=0.0):
|
|
|
|
def __init__(self, cash=0.0, transfer=0.0, other=0.0):
|
|
|
|
self.cash = cash; self.transfer = transfer; self.other = other
|
|
|
|
self.cash = cash; self.transfer = transfer; self.other = other
|
|
|
|
@ -236,16 +134,38 @@ class Summary:
|
|
|
|
def _delta_for_entry(kind: str, total: float, payer: str, a_share: float) -> float:
|
|
|
|
def _delta_for_entry(kind: str, total: float, payer: str, a_share: float) -> float:
|
|
|
|
"""
|
|
|
|
"""
|
|
|
|
Positive => YOU owe Idan. Negative => Idan owes YOU.
|
|
|
|
Positive => YOU owe Idan. Negative => Idan owes YOU.
|
|
|
|
- bill: delta = (your_share * total) - (total if YOU paid else 0)
|
|
|
|
- bill: delta = (your_share * total) - (total if YOU paid else 0)
|
|
|
|
- transfer: delta = -total if YOU sent; +total if Idan sent
|
|
|
|
- transfer: delta = -total if YOU sent; +total if Idan sent
|
|
|
|
"""
|
|
|
|
"""
|
|
|
|
if kind == "transfer":
|
|
|
|
if kind == "transfer":
|
|
|
|
return -total if payer == "A" else total
|
|
|
|
return -total if payer == "A" else total
|
|
|
|
# bill
|
|
|
|
|
|
|
|
paid_by_a = total if payer == "A" else 0.0
|
|
|
|
paid_by_a = total if payer == "A" else 0.0
|
|
|
|
return a_share * total - paid_by_a
|
|
|
|
return a_share * total - paid_by_a
|
|
|
|
|
|
|
|
|
|
|
|
# ----------------------------- Routes --------------------------- #
|
|
|
|
def _row_to_dict(row: sqlite3.Row | Dict[str, Any] | None) -> Dict[str, Any] | None:
|
|
|
|
|
|
|
|
if row is None: return None
|
|
|
|
|
|
|
|
return dict(row)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
def _audit(action: str, entry_id: Optional[int], old_row: Optional[dict], new_row: Optional[dict]):
|
|
|
|
|
|
|
|
db = get_db()
|
|
|
|
|
|
|
|
ua = request.headers.get("User-Agent", "")
|
|
|
|
|
|
|
|
db.execute("""
|
|
|
|
|
|
|
|
INSERT INTO audits (ts, action, entry_id, actor, ip, user_agent, device, old_row, new_row)
|
|
|
|
|
|
|
|
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
|
|
|
|
|
|
|
|
""", (
|
|
|
|
|
|
|
|
_now_utc_iso(),
|
|
|
|
|
|
|
|
action,
|
|
|
|
|
|
|
|
entry_id,
|
|
|
|
|
|
|
|
DEFAULT_ACTOR,
|
|
|
|
|
|
|
|
_client_ip(),
|
|
|
|
|
|
|
|
ua,
|
|
|
|
|
|
|
|
_guess_device(ua),
|
|
|
|
|
|
|
|
json.dumps(old_row, ensure_ascii=False) if old_row is not None else None,
|
|
|
|
|
|
|
|
json.dumps(new_row, ensure_ascii=False) if new_row is not None else None,
|
|
|
|
|
|
|
|
))
|
|
|
|
|
|
|
|
db.commit()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# ----- Routes -----
|
|
|
|
@app.before_request
|
|
|
|
@app.before_request
|
|
|
|
def _ensure_db():
|
|
|
|
def _ensure_db():
|
|
|
|
init_db()
|
|
|
|
init_db()
|
|
|
|
@ -258,6 +178,7 @@ def index():
|
|
|
|
FROM entries
|
|
|
|
FROM entries
|
|
|
|
ORDER BY datetime(created_at) DESC, id DESC
|
|
|
|
ORDER BY datetime(created_at) DESC, id DESC
|
|
|
|
""").fetchall()
|
|
|
|
""").fetchall()
|
|
|
|
|
|
|
|
|
|
|
|
entries = []
|
|
|
|
entries = []
|
|
|
|
for r in rows:
|
|
|
|
for r in rows:
|
|
|
|
e = dict(r)
|
|
|
|
e = dict(r)
|
|
|
|
@ -273,13 +194,14 @@ def index():
|
|
|
|
)
|
|
|
|
)
|
|
|
|
summary = Summary(total=total_balance, count=len(entries), latest=latest, by_method=bm)
|
|
|
|
summary = Summary(total=total_balance, count=len(entries), latest=latest, by_method=bm)
|
|
|
|
|
|
|
|
|
|
|
|
return render_template_string(
|
|
|
|
return render_template(
|
|
|
|
BASE,
|
|
|
|
"index.html",
|
|
|
|
entries=entries,
|
|
|
|
entries=entries,
|
|
|
|
summary=summary,
|
|
|
|
summary=summary,
|
|
|
|
A=PERSON_A, B=PERSON_B,
|
|
|
|
A=PERSON_A, B=PERSON_B,
|
|
|
|
currency=CURRENCY,
|
|
|
|
currency=CURRENCY,
|
|
|
|
now_local=_now_local_iso_min(),
|
|
|
|
now_local=_now_local_iso_min(),
|
|
|
|
|
|
|
|
default_a_share_pct=DEFAULT_A_SHARE_PCT,
|
|
|
|
)
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
@app.post("/add")
|
|
|
|
@app.post("/add")
|
|
|
|
@ -292,28 +214,79 @@ def add():
|
|
|
|
note = (request.form.get("note") or "").strip()
|
|
|
|
note = (request.form.get("note") or "").strip()
|
|
|
|
created_at = request.form.get("created_at") or _now_local_iso_min()
|
|
|
|
created_at = request.form.get("created_at") or _now_local_iso_min()
|
|
|
|
|
|
|
|
|
|
|
|
if total is None or total < 0: return redirect(url_for("index"))
|
|
|
|
if total is None or total < 0:
|
|
|
|
|
|
|
|
return redirect(url_for("index"))
|
|
|
|
if payer not in ("A","B"): payer = "A"
|
|
|
|
if payer not in ("A","B"): payer = "A"
|
|
|
|
if kind not in ("bill","transfer"): kind = "bill"
|
|
|
|
if kind not in ("bill","transfer"): kind = "bill"
|
|
|
|
|
|
|
|
|
|
|
|
a_share = 0.5
|
|
|
|
|
|
|
|
if kind == "bill":
|
|
|
|
if kind == "bill":
|
|
|
|
if a_share_pct is None: a_share_pct = 50.0
|
|
|
|
if a_share_pct is None:
|
|
|
|
|
|
|
|
a_share_pct = DEFAULT_A_SHARE_PCT
|
|
|
|
a_share = max(0.0, min(100.0, a_share_pct)) / 100.0
|
|
|
|
a_share = max(0.0, min(100.0, a_share_pct)) / 100.0
|
|
|
|
|
|
|
|
else:
|
|
|
|
|
|
|
|
a_share = DEFAULT_A_SHARE_PCT / 100.0 # stored but ignored for transfers
|
|
|
|
|
|
|
|
|
|
|
|
db = get_db()
|
|
|
|
db = get_db()
|
|
|
|
db.execute(
|
|
|
|
cur = db.execute(
|
|
|
|
"INSERT INTO entries (created_at, kind, total, payer, a_share, method, note) VALUES (?, ?, ?, ?, ?, ?, ?)",
|
|
|
|
"INSERT INTO entries (created_at, kind, total, payer, a_share, method, note) VALUES (?, ?, ?, ?, ?, ?, ?)",
|
|
|
|
(created_at, kind, total, payer, a_share, method, note),
|
|
|
|
(created_at, kind, total, payer, a_share, method, note),
|
|
|
|
)
|
|
|
|
)
|
|
|
|
db.commit()
|
|
|
|
db.commit()
|
|
|
|
|
|
|
|
new_id = cur.lastrowid
|
|
|
|
|
|
|
|
new_row = _row_to_dict(db.execute("SELECT * FROM entries WHERE id = ?", (new_id,)).fetchone())
|
|
|
|
|
|
|
|
_audit("add", new_id, old_row=None, new_row=new_row)
|
|
|
|
return redirect(url_for("index"))
|
|
|
|
return redirect(url_for("index"))
|
|
|
|
|
|
|
|
|
|
|
|
@app.post("/delete/<int:entry_id>")
|
|
|
|
@app.post("/delete/<int:entry_id>")
|
|
|
|
def delete(entry_id: int):
|
|
|
|
def delete(entry_id: int):
|
|
|
|
db = get_db()
|
|
|
|
db = get_db()
|
|
|
|
|
|
|
|
old = db.execute("SELECT * FROM entries WHERE id = ?", (entry_id,)).fetchone()
|
|
|
|
db.execute("DELETE FROM entries WHERE id = ?", (entry_id,))
|
|
|
|
db.execute("DELETE FROM entries WHERE id = ?", (entry_id,))
|
|
|
|
db.commit()
|
|
|
|
db.commit()
|
|
|
|
|
|
|
|
_audit("delete", entry_id, old_row=_row_to_dict(old), new_row=None)
|
|
|
|
|
|
|
|
return redirect(url_for("index"))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Minimal edit endpoint (POST-only). Accepts same fields as /add.
|
|
|
|
|
|
|
|
@app.post("/edit/<int:entry_id>")
|
|
|
|
|
|
|
|
def edit(entry_id: int):
|
|
|
|
|
|
|
|
db = get_db()
|
|
|
|
|
|
|
|
old = db.execute("SELECT * FROM entries WHERE id = ?", (entry_id,)).fetchone()
|
|
|
|
|
|
|
|
if not old:
|
|
|
|
|
|
|
|
_audit("edit", entry_id, old_row=None, new_row=None)
|
|
|
|
|
|
|
|
return redirect(url_for("index"))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
kind = (request.form.get("kind") or old["kind"]).strip().lower()
|
|
|
|
|
|
|
|
payer = (request.form.get("payer") or old["payer"]).strip().upper()
|
|
|
|
|
|
|
|
total = request.form.get("total", type=float)
|
|
|
|
|
|
|
|
a_share_pct = request.form.get("a_share_pct", type=float)
|
|
|
|
|
|
|
|
method = (request.form.get("method") or old["method"]).strip().lower()
|
|
|
|
|
|
|
|
note = (request.form.get("note") or old["note"] or "").strip()
|
|
|
|
|
|
|
|
created_at = request.form.get("created_at") or old["created_at"]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if total is None:
|
|
|
|
|
|
|
|
total = float(old["total"])
|
|
|
|
|
|
|
|
if payer not in ("A","B"):
|
|
|
|
|
|
|
|
payer = old["payer"]
|
|
|
|
|
|
|
|
if kind not in ("bill","transfer"):
|
|
|
|
|
|
|
|
kind = old["kind"]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if kind == "bill":
|
|
|
|
|
|
|
|
if a_share_pct is None:
|
|
|
|
|
|
|
|
a_share = float(old["a_share"])
|
|
|
|
|
|
|
|
else:
|
|
|
|
|
|
|
|
a_share = max(0.0, min(100.0, a_share_pct)) / 100.0
|
|
|
|
|
|
|
|
else:
|
|
|
|
|
|
|
|
a_share = float(old["a_share"]) # ignored but stored
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
db.execute("""
|
|
|
|
|
|
|
|
UPDATE entries
|
|
|
|
|
|
|
|
SET created_at = ?, kind = ?, total = ?, payer = ?, a_share = ?, method = ?, note = ?
|
|
|
|
|
|
|
|
WHERE id = ?
|
|
|
|
|
|
|
|
""", (created_at, kind, total, payer, a_share, method, note, entry_id))
|
|
|
|
|
|
|
|
db.commit()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
new = db.execute("SELECT * FROM entries WHERE id = ?", (entry_id,)).fetchone()
|
|
|
|
|
|
|
|
_audit("edit", entry_id, old_row=_row_to_dict(old), new_row=_row_to_dict(new))
|
|
|
|
return redirect(url_for("index"))
|
|
|
|
return redirect(url_for("index"))
|
|
|
|
|
|
|
|
|
|
|
|
@app.get("/export.csv")
|
|
|
|
@app.get("/export.csv")
|
|
|
|
@ -336,9 +309,113 @@ def export_csv():
|
|
|
|
return send_file(io.BytesIO(buff.read().encode("utf-8")), mimetype="text/csv",
|
|
|
|
return send_file(io.BytesIO(buff.read().encode("utf-8")), mimetype="text/csv",
|
|
|
|
as_attachment=True, download_name="splitbuddy_export.csv")
|
|
|
|
as_attachment=True, download_name="splitbuddy_export.csv")
|
|
|
|
|
|
|
|
|
|
|
|
# --------------------------- Entrypoint -------------------------- #
|
|
|
|
# ----- Audit viewers -----
|
|
|
|
|
|
|
|
@app.get("/audit")
|
|
|
|
|
|
|
|
def audit_html():
|
|
|
|
|
|
|
|
db = get_db()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# --- filters from query params ---
|
|
|
|
|
|
|
|
entry_id = request.args.get("entry_id", type=int)
|
|
|
|
|
|
|
|
action = request.args.get("action", type=str) # add|edit|delete
|
|
|
|
|
|
|
|
actor = request.args.get("actor", type=str)
|
|
|
|
|
|
|
|
device = request.args.get("device", type=str)
|
|
|
|
|
|
|
|
q = request.args.get("q", type=str) # substring search in old/new JSON
|
|
|
|
|
|
|
|
page = max(1, request.args.get("page", default=1, type=int))
|
|
|
|
|
|
|
|
per_page = min(200, request.args.get("per_page", default=50, type=int))
|
|
|
|
|
|
|
|
offset = (page - 1) * per_page
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# --- build WHERE clause dynamically ---
|
|
|
|
|
|
|
|
wh, params = [], []
|
|
|
|
|
|
|
|
if entry_id is not None:
|
|
|
|
|
|
|
|
wh.append("entry_id = ?"); params.append(entry_id)
|
|
|
|
|
|
|
|
if action:
|
|
|
|
|
|
|
|
wh.append("action = ?"); params.append(action)
|
|
|
|
|
|
|
|
if actor:
|
|
|
|
|
|
|
|
wh.append("actor LIKE ?"); params.append(f"%{actor}%")
|
|
|
|
|
|
|
|
if device:
|
|
|
|
|
|
|
|
wh.append("device = ?"); params.append(device)
|
|
|
|
|
|
|
|
if q:
|
|
|
|
|
|
|
|
wh.append("(COALESCE(old_row,'') LIKE ? OR COALESCE(new_row,'') LIKE ? OR COALESCE(user_agent,'') LIKE ?)")
|
|
|
|
|
|
|
|
params.extend([f"%{q}%", f"%{q}%", f"%{q}%"])
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
where_sql = ("WHERE " + " AND ".join(wh)) if wh else ""
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# total count for pagination
|
|
|
|
|
|
|
|
total = db.execute(f"SELECT COUNT(*) FROM audits {where_sql}", params).fetchone()[0]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
rows = db.execute(f"""
|
|
|
|
|
|
|
|
SELECT id, ts, action, entry_id, actor, ip, user_agent, device, old_row, new_row
|
|
|
|
|
|
|
|
FROM audits
|
|
|
|
|
|
|
|
{where_sql}
|
|
|
|
|
|
|
|
ORDER BY datetime(ts) DESC, id DESC
|
|
|
|
|
|
|
|
LIMIT ? OFFSET ?
|
|
|
|
|
|
|
|
""", (*params, per_page, offset)).fetchall()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# pretty JSON (server-side) to avoid giant lines
|
|
|
|
|
|
|
|
def pretty(s):
|
|
|
|
|
|
|
|
if not s: return ""
|
|
|
|
|
|
|
|
try:
|
|
|
|
|
|
|
|
obj = json.loads(s)
|
|
|
|
|
|
|
|
return json.dumps(obj, ensure_ascii=False, indent=2)
|
|
|
|
|
|
|
|
except Exception:
|
|
|
|
|
|
|
|
return s
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# enrich rows for template
|
|
|
|
|
|
|
|
data = []
|
|
|
|
|
|
|
|
for r in rows:
|
|
|
|
|
|
|
|
d = dict(r)
|
|
|
|
|
|
|
|
d["old_pretty"] = pretty(d.get("old_row"))
|
|
|
|
|
|
|
|
d["new_pretty"] = pretty(d.get("new_row"))
|
|
|
|
|
|
|
|
data.append(d)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# distinct devices/actions for filter dropdowns
|
|
|
|
|
|
|
|
devices = [r[0] for r in db.execute("SELECT DISTINCT device FROM audits WHERE device IS NOT NULL ORDER BY device").fetchall()]
|
|
|
|
|
|
|
|
actions = ["add", "edit", "delete"]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
return render_template(
|
|
|
|
|
|
|
|
"audit.html",
|
|
|
|
|
|
|
|
rows=data,
|
|
|
|
|
|
|
|
total=total,
|
|
|
|
|
|
|
|
page=page,
|
|
|
|
|
|
|
|
per_page=per_page,
|
|
|
|
|
|
|
|
pages=max(1, (total + per_page - 1) // per_page),
|
|
|
|
|
|
|
|
# current filters
|
|
|
|
|
|
|
|
f_entry_id=entry_id, f_action=action, f_actor=actor, f_device=device, f_q=q,
|
|
|
|
|
|
|
|
devices=devices, actions=actions
|
|
|
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@app.get("/audit.csv")
|
|
|
|
|
|
|
|
def audit_csv():
|
|
|
|
|
|
|
|
db = get_db()
|
|
|
|
|
|
|
|
rows = db.execute("""
|
|
|
|
|
|
|
|
SELECT id, ts, action, entry_id, actor, ip, user_agent, device, old_row, new_row
|
|
|
|
|
|
|
|
FROM audits
|
|
|
|
|
|
|
|
ORDER BY datetime(ts) DESC, id DESC
|
|
|
|
|
|
|
|
""").fetchall()
|
|
|
|
|
|
|
|
buff = io.StringIO()
|
|
|
|
|
|
|
|
w = csv.writer(buff)
|
|
|
|
|
|
|
|
w.writerow(["id","ts","action","entry_id","actor","ip","device","user_agent","old_row","new_row"])
|
|
|
|
|
|
|
|
for r in rows:
|
|
|
|
|
|
|
|
w.writerow([r["id"], r["ts"], r["action"], r["entry_id"], r["actor"], r["ip"], r["device"], r["user_agent"], r["old_row"] or "", r["new_row"] or ""])
|
|
|
|
|
|
|
|
buff.seek(0)
|
|
|
|
|
|
|
|
return send_file(io.BytesIO(buff.read().encode("utf-8")), mimetype="text/csv",
|
|
|
|
|
|
|
|
as_attachment=True, download_name="splitbuddy_audit.csv")
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
@app.get("/api/audit")
|
|
|
|
|
|
|
|
def audit_api():
|
|
|
|
|
|
|
|
db = get_db()
|
|
|
|
|
|
|
|
rows = db.execute("""
|
|
|
|
|
|
|
|
SELECT id, ts, action, entry_id, actor, ip, user_agent, device, old_row, new_row
|
|
|
|
|
|
|
|
FROM audits
|
|
|
|
|
|
|
|
ORDER BY datetime(ts) DESC, id DESC
|
|
|
|
|
|
|
|
LIMIT 200
|
|
|
|
|
|
|
|
""").fetchall()
|
|
|
|
|
|
|
|
data = [dict(r) for r in rows]
|
|
|
|
|
|
|
|
return jsonify(data)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# ----- Main -----
|
|
|
|
if __name__ == "__main__":
|
|
|
|
if __name__ == "__main__":
|
|
|
|
os.makedirs(os.path.dirname(DB_PATH) or ".", exist_ok=True)
|
|
|
|
os.makedirs(os.path.dirname(DB_PATH) or ".", exist_ok=True)
|
|
|
|
with app.app_context():
|
|
|
|
with app.app_context():
|
|
|
|
init_db()
|
|
|
|
init_db()
|
|
|
|
app.run(debug=True)
|
|
|
|
app.run(debug=True, port=WEBAPP_PORT)
|
|
|
|
|
oscar