telemetría: instalaciones únicas con id anónimo de instalación
Nueva tabla telemetry_active(install_id, day) (create_all la crea). add_telemetry hace upsert (install_id, day) si viene install_id. El summary añade installsTotal (únicas de siempre), installsActive (en el periodo) y dauToday. Tests: dos ids únicos + uno duplicado → 2 únicas. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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30
main.py
30
main.py
@@ -21,7 +21,7 @@ def clamp_limit(limit: int) -> int:
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import off
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from db import Base, engine, get_db
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from models import Food, Recipe, TelemetryDaily
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from models import Food, Recipe, TelemetryDaily, TelemetryActive
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# Columnas añadidas a `recipes` después de la v1 (id/name/servings/items). En
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@@ -278,6 +278,7 @@ def delete_cookbook(author_id: str, db: Session = Depends(get_db)):
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class TelemetryIn(BaseModel):
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day: str
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app_version: str | None = None
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install_id: str | None = None
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active_modules: list[str] = []
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opens_by_module: dict[str, int] = {}
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seconds_by_module: dict[str, int] = {}
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@@ -337,6 +338,12 @@ def add_telemetry(body: TelemetryIn, db: Session = Depends(get_db)):
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row.active = (row.active or 0) + delta["active"]
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row.opens = (row.opens or 0) + delta["opens"]
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row.seconds = (row.seconds or 0) + delta["seconds"]
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# Presencia (instalación, día) para contar instalaciones únicas.
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install_id = (body.install_id or "").strip()[:64]
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if install_id and db.get(TelemetryActive, (install_id, day)) is None:
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db.add(TelemetryActive(install_id=install_id, day=day))
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db.commit()
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return {"ok": True}
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@@ -372,7 +379,26 @@ def telemetry_summary(days: int = 30, db: Session = Depends(get_db)):
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"seconds": int(seconds or 0),
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})
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modules.sort(key=lambda x: x["opens"], reverse=True)
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return {"sinceDays": days, "submissions": submissions, "modules": modules}
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# Instalaciones únicas (por install_id): total, activas en el periodo y hoy.
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today = date.today().isoformat()
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installs_total = db.query(
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func.count(func.distinct(TelemetryActive.install_id))).scalar() or 0
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installs_active = db.query(
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func.count(func.distinct(TelemetryActive.install_id))
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).filter(TelemetryActive.day >= cutoff).scalar() or 0
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dau_today = db.query(
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func.count(func.distinct(TelemetryActive.install_id))
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).filter(TelemetryActive.day == today).scalar() or 0
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return {
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"sinceDays": days,
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"submissions": submissions,
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"installsTotal": int(installs_total),
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"installsActive": int(installs_active),
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"dauToday": int(dau_today),
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"modules": modules,
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}
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@app.post("/recipes")
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10
models.py
10
models.py
@@ -85,3 +85,13 @@ class TelemetryDaily(Base):
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active = Column(Integer, default=0)
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opens = Column(Integer, default=0)
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seconds = Column(Integer, default=0) # tiempo en pantalla acumulado
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class TelemetryActive(Base):
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"""Presencia (instalación, día) para contar instalaciones ÚNICAS, DAU/MAU y
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retención. El install_id es un identificador anónimo de la instalación (un
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número aleatorio, sin nada personal)."""
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__tablename__ = "telemetry_active"
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install_id = Column(String, primary_key=True)
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day = Column(String, primary_key=True) # 'YYYY-MM-DD'
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@@ -23,6 +23,7 @@ def test_telemetria_agrega_y_resume():
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r1 = client.post("/telemetry", json={
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"day": day,
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"app_version": "2.27.0",
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"install_id": "inst-A",
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"active_modules": ["fasting", "weight", "alcohol"],
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"opens_by_module": {"alcohol": 3, "weight": 1},
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"seconds_by_module": {"alcohol": 120, "aprende:sueno": 45},
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@@ -30,14 +31,22 @@ def test_telemetria_agrega_y_resume():
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assert r1.status_code < 300, r1.text
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r2 = client.post("/telemetry", json={
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"day": day,
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"install_id": "inst-B",
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"active_modules": ["fasting", "alcohol"],
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"opens_by_module": {"alcohol": 2},
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"seconds_by_module": {"alcohol": 60},
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})
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assert r2.status_code < 300, r2.text
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# Tercer envío de una instalación ya vista (inst-A): no suma instalación única.
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r3 = client.post("/telemetry", json={"day": day, "install_id": "inst-A"})
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assert r3.status_code < 300, r3.text
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summary = client.get("/telemetry/summary").json()
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assert summary["submissions"] == 2 # dos envíos ese día
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assert summary["submissions"] == 3 # tres envíos ese día
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# Dos instalaciones únicas (inst-A duplicada no cuenta doble), ambas hoy.
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assert summary["installsTotal"] == 2
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assert summary["installsActive"] == 2
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assert summary["dauToday"] == 2
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by_module = {m["module"]: m for m in summary["modules"]}
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# alcohol: activo en 2 envíos, abierto 3+2 = 5 veces, 120+60 = 180 s.
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assert by_module["alcohol"]["activeInstallDays"] == 2
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@@ -49,7 +58,8 @@ def test_telemetria_agrega_y_resume():
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# Versión de la app (fragmentación): el primer envío fue 2.27.0, el segundo
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# sin versión → 'unknown'.
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assert by_module["ver:2.27.0"]["activeInstallDays"] == 1
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assert by_module["ver:unknown"]["activeInstallDays"] == 1
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# r2 y r3 sin app_version → ver:unknown cuenta 2.
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assert by_module["ver:unknown"]["activeInstallDays"] == 2
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# fasting: activo en 2 envíos, 0 aperturas.
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assert by_module["fasting"]["activeInstallDays"] == 2
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assert by_module["fasting"]["opens"] == 0
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