Add new modules for data processing, monitoring, and version management

Signed-off-by: Darkstalker <[email protected]>

Author: DarkStarStrix

.idea/workspace.xml

@@ -0,0 +1 @@
+from .io_utils import IOUtils

IO/__init__.py

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+import json
+
+class IOUtils:
+    def read(self, path):
+        if path.endswith('.json'):
+            with open(path, 'r', encoding='utf-8') as f:
+                return json.load(f)
+        else:
+            with open(path, 'r', encoding='utf-8') as f:
+                return f.read()
+
+    def write(self, path, data):
+        if path.endswith('.json'):
+            with open(path, 'w', encoding='utf-8') as f:
+                json.dump(data, f, ensure_ascii=False, indent=2)
+        else:
+            with open(path, 'w', encoding='utf-8') as f:
+                f.write(str(data))

IO/io_utils.py

@@ -0,0 +1,51 @@
+import logging
+import pandas as pd
+import requests
+
+logging.basicConfig(level=logging.INFO)
+
+class DataIngestor:
+    def ingest(self, source, source_type="file", **kwargs):
+        try:
+            if source_type == "file":
+                return self._ingest_file(source, **kwargs)
+            elif source_type == "database":
+                return self._ingest_database(source, **kwargs)
+            elif source_type == "api":
+                return self._ingest_api(source, **kwargs)
+            elif source_type == "web":
+                return self._ingest_web(source, **kwargs)
+            else:
+                raise ValueError(f"Unknown source_type: {source_type}")
+        except Exception as e:
+            logging.error(f"Ingestion failed for {source_type}: {e}")
+            return None
+
+    def _ingest_file(self, path, **kwargs):
+        ext = path.split('.')[-1].lower()
+        if ext in ["csv"]:
+            return pd.read_csv(path, **kwargs)
+        elif ext in ["json"]:
+            return pd.read_json(path, **kwargs)
+        elif ext in ["xlsx"]:
+            return pd.read_excel(path, **kwargs)
+        else:
+            raise ValueError(f"Unsupported file extension: {ext}")
+
+    def _ingest_database(self, conn_str, query=None, **kwargs):
+        import sqlalchemy
+        engine = sqlalchemy.create_engine(conn_str)
+        if not query:
+            raise ValueError("Query must be provided for database ingestion.")
+        return pd.read_sql(query, engine, **kwargs)
+
+    def _ingest_api(self, url, params=None, headers=None, **kwargs):
+        response = requests.get(url, params=params, headers=headers, timeout=30)
+        response.raise_for_status()
+        return response.json()
+
+    def _ingest_web(self, url, **kwargs):
+        from bs4 import BeautifulSoup
+        response = requests.get(url, timeout=30)
+        response.raise_for_status()
+        return BeautifulSoup(response.text, "html.parser")

Ingestion/ingestor.py

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+class MLModule:
+    def train(self, data):
+        # Example: pretend to fit a model
+        self.model = sum(data) / len(data) if data else None
+
+    def predict(self, data):
+        # Example: return the mean as prediction
+        return [self.model for _ in data] if hasattr(self, 'model') else [0 for _ in data]

ML/ml_module.py

@@ -0,0 +1,51 @@
+title,author,score,num_comments,created_utc
+Monthly General Discussion - Feb 2025,AutoModerator,11,4,1738429252.0
+Quarterly Salary Discussion - Dec 2024,AutoModerator,53,33,1733072430.0
+Big shifts in the data world in 2025,Better-Department662,69,15,1739197795.0
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+Data Analytics with PostgreSQL: The Ultimate Guide,arjunloll,10,0,1739201287.0
+How do you handle common functionality across data pipelines? Framework approaches and best practices,UpperEfficiency,12,6,1739185578.0
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+Setting Pandas to Show All Columns by Default in a Notebook,DataSling3r,4,0,1739196221.0
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+Offered as Fullstack Intern but data engineer job is my dream job,choco_late_666,5,6,1739191300.0
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+Why do engineers break each metric into a separate CTE?,h_wanders,106,76,1739129884.0
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+Advancing into a senior role,goatsyelllikehuman,1,0,1739207351.0
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+Transitioning from Data Engineering to Data Science or AI,MazenMohamed1393,6,2,1739133383.0
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+What level of System Design knowledge is required for a data engineer?,Delicious_Attempt_99,22,10,1739101007.0
+Going to MLE from DE?,deathofsentience,0,9,1739160601.0
+How do you deal with uncertainty in planning?,Awkward-Cupcake6219,4,7,1739127651.0
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+Need advice on coding approach.,Numerous_Advance_291,3,5,1739119709.0
+Need to design a data pipeline for audio for machine learning,DSPguy987,2,2,1739124617.0
+Studying DE on my own,Lanky_Mongoose_2196,48,12,1739059956.0
+"Whats the ""meta"" tech stack right now? Additionally, what's the ""never going to go away"" stack?",Maple_Mathlete,123,117,1739040994.0
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+Career Growth and Reflections of a Data Development Engineer,dyzcs,6,1,1739070333.0
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+"Anyone transition from a data engineer to a data platform engineer? If so, how is it going for you so far?",Illustrious-Pound266,50,25,1739025598.0
+When or where did you learn the most in your career?,Spooked_DE,68,24,1739018560.0