get alco prediction and table working

requirements.txt

@@ -8,3 +8,4 @@ bootstrap-flask
 waitress
 bokeh
 pandas
+duckdb

src/flask/beer_data.py

@@ -1,6 +1,7 @@
 from bokeh.core.enums import SpatialUnitsType
 import mongo.build_db as beer_database
 import mongo.query_db as beer_database_query
+from table import table_builder
 
 from flask import Flask, render_template, request, jsonify, redirect, session
 from flask_wtf import FlaskForm, CSRFProtect
@@ -14,6 +15,7 @@ from charts import BeerCharts
 from bokeh.io import output_file, show
 from bokeh.layouts import row
 
+
 app = Flask(__name__)
 app.secret_key = 'testsecret' #this value will change
 
@@ -62,11 +64,16 @@ def index():
 def updater():
     if 'logged_in' not in session:
         return redirect("/")
-    #create_graphs()
+    predicted_alc_table = table_builder.TableBuilder().table_build()
+    tr_replace_string = '<tr align="center" style="border-bottom:1pt solid black;">'
+    beer_html = predicted_alc_table.to_html(col_space='75px', index=False, 
+                                            justify='center', border=3).replace('<tr>', tr_replace_string)
     query_db = beer_database_query.pool_query()
     query = query_db.get_top(10, "sg")
     form = dataForm()
 
+
+
     if form.validate_on_submit():
         database = beer_database.beer_data()
         new_record = {
@@ -91,9 +98,11 @@ def updater():
             database.create_re_record(new_record["beer_run_id"], new_record["beer_type"], new_record["sg"],
                                        new_record["date"], final_run_value, new_record["comment"])
 
-        return render_template("updater.html", list=query, form=form, success=True, updater_name = "Saucy Beer Maker")
+        return render_template("updater.html", beer_data = beer_html 
+                               , list=query, form=form, success=True, updater_name = "Saucy Beer Maker")
     else:
-        return render_template("updater.html", list=query, form=form, sucess=False)
+        return render_template("updater.html", beer_data = beer_html
+                               , list=query, form=form, sucess=False)
 
 # @app.route("/update_db", methods=["POST"])
 # def beer_data_update():

src/flask/table/table_builder.py

@@ -2,12 +2,13 @@ import sys
 
 from mongo.get_conn import db_conn
 import pandas as pd
+import duckdb
 
 class TableBuilder():
     def __init__(self) -> None:
         self.db = db_conn()
 
-    def table_build(self, field, read_count=3, runs=5) -> pd.DataFrame:
+    def table_build(self, limit=10) -> pd.DataFrame:
         data = self.db.beer_db
         data = data.find({}).sort("date", -1)
         df_dict = {}
@@ -21,9 +22,28 @@ class TableBuilder():
             df_dict["sg"].append(record["sg"])
             df_dict["date"].append(record["date"])
             df_dict["final_reading"].append(record["final_reading"])
-
         df = pd.DataFrame(data=df_dict)
-        df_sum = df.groupby('beer_run_id').agg({'sg': ['max', 'min']})
-        return df_sum
+        sql = f"""
+            SELECT  x.beer_run_id as "Beer Run", 
+                    max(sg)  as "Max",
+                    min(sg)  as "Min"
+            FROM df x
+            JOIN
+            (   SELECT DISTINCT beer_run_id 
+                FROM df
+                WHERE final_reading = 'True'
+            ) y ON x.beer_run_id = y.beer_run_id
+            GROUP BY x.beer_run_id
+            ORDER BY x.beer_run_id desc
+            LIMIT {limit}
+        """
+        df_sum = duckdb.sql(sql).df()
+        sql = f"""
+            SELECT  *, 
+                    ROUND(((CAST (max AS INTEGER) - CAST(min AS INTEGER)) / 7.36) + 0.5, 2) AS "Alcohol Prediction"
+            FROM df_sum
+        """
+        df_calc = duckdb.sql(sql).df()
+        return df_calc
     
 

src/flask/templates/updater.html

@@ -46,18 +46,15 @@
                                 </div>
                             </div>
                         </td> -->
-                        <td>
-                            <div class="container">
-                                <div class= "col-xs-12 col-sm-12 col-md-12">
-                                    <!--<iframe style="width: 100vw; height: 40vh;" src="static/data_plot.html" frameborder="0" allowfullscreen>                                   
+                                   <!--<iframe style="width: 100vw; height: 40vh;" src="static/data_plot.html" frameborder="0" allowfullscreen>                                   
                                     <!--<iframe style="width: 100vw;height: 80vh;position: relative;" src="static/data_plot.html" frameborder="0" allowfullscreen>-->
-                                    </iframe>
-                                </div>
-                            </div>
-                        </td>
                     </tr>
                 </table>
             </div>
+            <div class="col-md-6">
+                {{ beer_data | safe }}
+    
+            </div>
         </div>
     </div>
   </div>

src/flask/test.py

@@ -2,4 +2,4 @@ import table.table_builder as table_builder
 
 test = table_builder.TableBuilder()
 
-print(test.table_build("sg"))
+print(test.table_build())