Mais coisas, estatisticas

utilsv2/graphs.py

@@ -0,0 +1,17 @@
+from matplotlib import pyplot as plt
+
+
+class Plotter:
+    pass
+
+    def plot_bars(self):
+        pass
+
+    def plot_lin(self):
+        pass
+
+    def plot_box(self):
+        pass
+
+    def adjust_x(self):
+        pass

utilsv2/mongo.py

@@ -14,7 +14,7 @@ except ModuleNotFoundError:
 logger = logging.getLogger(__name__)
 
 
-def connect(uri) -> MongoClient:
+def connect(uri: str) -> MongoClient:
     try:
         client = MongoClient(uri)
         logger.info("Connected to the DB")
@@ -26,10 +26,9 @@ def connect(uri) -> MongoClient:
 
 
 def add_events(
-    client: MongoClient, collection: str, data: list[dict[str, Any]]
+    client: MongoClient, collection: str, data: list[dict[str, Any]], db: str = "main"
 ) -> None:
-    db = client["main"]
-    coll = db[collection]
+    coll: Collection = client[db][collection]
 
     _res = coll.insert_many(data)
 
@@ -40,10 +39,9 @@ def add_events(
 
 
 def add_stations(
-    client: MongoClient, collection: str, data: list[dict[str, Any]]
+    client: MongoClient, collection: str, data: list[dict[str, Any]], db: str = "main"
 ) -> None:
-    db = client["main"]
-    coll = db[collection]
+    coll: Collection = client[db][collection]
 
     _res = coll.insert_many(data)
 
@@ -62,19 +60,28 @@ def close(client: MongoClient) -> None:
     logger.info("Closed the DB.")
 
 
-def query_all(cli: MongoClient, collection: str) -> Any:
-    coll: Collection = cli.main[collection]
+def query_all(client: MongoClient, collection: str, db: str = "main") -> Any:
+    coll: Collection = client[db][collection]
 
     result = coll.find({})
 
-    for doc in result:
-        print(doc)
+    return list(result)
 
 
-def filter_query(cli: MongoClient, collection: str, filter_by):
-    coll: Collection = cli.main[collection]
+def filter_query(
+    client: MongoClient, collection: str, filter_by: dict[str, Any], db: str = "main"
+):
+    coll: Collection = client[db][collection]
 
-    res = coll.find({""})
+    res = coll.find(
+        filter_by, {"DateTime": 1, "Magnitudes": 1, "Depth": 1, "GAP": 1}
+    ).sort({"DateTime": 1})
+
+    if not res._empty:
+        res = list(res)
+        logger.info(f"Retrieved {len(res)} elements.")
+
+    return res
 
 
 if __name__ == "__main__":

utilsv2/stats.py

@@ -0,0 +1,49 @@
+import time
+
+import numpy as np
+from pymongo import MongoClient
+
+
+def print_filters(filters):
+    _res = ""
+    for k, v in filters.items():
+        _res += f"{k}: {v}\n"
+
+
+def calculate_stats(data: list, filters):
+    _stats_txt = "Estatísticas\n"
+    _stats_txt += f"Número de eventos: {len(data)}\n"
+    _res = calc_mag(data)
+    _stats_txt += f"Magnitudes:\n\tMédia: {_res[0]} \u00b1 {_res[1]}\n\tMediana: {_res[2]}\n\tValor Mínimo: {_res[3]}\n\tValor Máximo: {_res[4]}\n"
+    _res = calc_depth(data)
+    _stats_txt += f"\nProfundidade:\n\tMédia: {_res[0]} \u00b1 {_res[1]}\n\tMediana: {_res[2]}\n\tValor Mínimo: {_res[3]}\n\tValor Máximo: {_res[4]}\n"
+
+    fname = f"stats-{time.time_ns()}.txt"
+    with open(fname, "wb") as fp:
+        fp.write(_stats_txt.encode("utf-8"))
+
+    print(_stats_txt)
+
+
+def get_data(client: MongoClient):
+    pass
+
+
+def calc_depth(data):
+    if len(data) == 0:
+        return 0
+    depths = np.array([v["Depth"] for v in data], dtype=float)
+    return (
+        np.average(depths),
+        np.std(depths),
+        np.median(depths),
+        np.min(depths),
+        np.max(depths),
+    )
+
+
+def calc_mag(data):
+    if len(data) == 0:
+        return 0
+    mags = np.array([v["Magnitudes"]["L"]["Magnitude"] for v in data], dtype=float)
+    return (np.average(mags), np.std(mags), np.median(mags), np.min(mags), np.max(mags))

utilsv2/utils.py

@@ -1,2 +1,32 @@
+from datetime import datetime
+
+
 def is_empty(_str: str) -> bool:
     return len(_str.strip(" ")) == 0
+
+
+def toDateTime(dt: str) -> datetime | int:
+    if len(dt) == 0:
+        return -1
+    try:
+        return datetime.strptime(dt, "%Y-%m-%d")
+    except ValueError:
+        return -1
+
+
+def toFloat(v: str) -> float:
+    if len(v) == 0:
+        return -1.0
+    try:
+        return float(v)
+    except ValueError:
+        return -1.0
+
+
+def toInt(v: str) -> int | None:
+    if len(v) == 0:
+        return None
+    try:
+        return int(v)
+    except ValueError:
+        return None