v1

.idea/.gitignore

+# Default ignored files
+/shelf/
+/workspace.xml

.idea/inspectionProfiles/profiles_settings.xml

+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.9 (task5)" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file

.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/task5.iml" filepath="$PROJECT_DIR$/.idea/task5.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

.idea/task5.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/venv" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file

.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

app.py

+# project to access Json and pandas
+from scripts.constants.app_constants import exception_msg
+from scripts.services.access_operations import access_op
+
+print("Json and Pandas")
+
+try:
+    access_op()
+except Exception as e:
+    print(f'{exception_msg} {e}')
+else:
+    print("Program successful")

conf/application.conf

+[file_path]
+excel_path = scripts/external_files/task 3.xlsx
+json_time = scripts/json_output/data_time_json.json
+json_pivot = scripts/json_output/data_pivot_json.json
+json_melt= scripts/json_output/data_melt_json.json
+json_merge= scripts/json_output/data_merge_json.json
+
+[Date_format]
+date_format = %d-%m-%y %S-%M-%H
+

scripts/config/application_config.py

+# Reading the conf file
+import configparser
+
+
+# config object
+config = configparser.RawConfigParser()
+config.read("conf/application.conf")
+
+
+# reading paths from conf file
+path_excel = config.get("file_path", "excel_path")
+path_time = config.get("file_path", "json_time")
+path_pivot = config.get("file_path", "json_pivot")
+path_melt = config.get("file_path", "json_melt")
+path_merge = config.get("file_path", "json_merge")
+
+
+# reading date format from conf file
+date_format = config.get("Date_format", "date_format")

scripts/constants/app_constants.py

+# Exception message
+exception_msg = "Exception occurred"

scripts/core/handlers/change_time_data.py

+# change the time format
+from scripts.config.application_config import date_format
+
+
+def time_change(file):
+    file_copy = file
+
+    #  creating the changed time format
+    file_copy['Timestamp'] = file_copy['Timestamp'].dt.strftime(date_format)
+
+    #  for storing the pivoted frame to dictionary
+    dict_cols = {}
+    for i in range(0, len(file_copy.columns)):
+        key_dict = "label" + str(i)
+        val_dict = file_copy.columns[i]
+        dict_cols.update({key_dict: val_dict})
+
+    # storing the header and body to json
+    head_cols = {"header": dict_cols}
+    body_vals = {"body": file_copy.to_dict(orient="records")}
+    dict_new = {**head_cols, **body_vals}
+
+    return dict_new

scripts/core/handlers/csv_read_file.py

+# Reading the csv file
+import pandas as pd
+
+from scripts.config.application_config import path_excel
+
+
+# reading the file from the path
+def read_from_path():
+    data_csv = pd.read_excel(path_excel, index_col=None)
+    return data_csv

scripts/core/handlers/data_concat.py

+# concatenating first 10 and last 10
+import pandas as pd
+
+
+# concatenating the head and tail part of the data frame
+def data_concat_excel(file):
+    concatenate_data = pd.DataFrame()
+    concatenate_data = pd.concat([concatenate_data, file.head(10)], ignore_index=True)
+    concatenate_data = pd.concat([concatenate_data, file.tail(10)], ignore_index=True)
+    return concatenate_data

scripts/core/handlers/json_output_fn.py

+# printing dataframe as json
+import json
+
+
+def print_json(path, file):
+    result = file
+
+    # outputting the dictionary in to a json file
+    with open(path, "w") as f:
+        json.dump(result, f, indent=4)
+

scripts/core/handlers/melted_data_frames.py

+# melting the dataframe
+
+
+def melt_frame(file):
+    file_copy = file
+
+    # creating the melted dataframe melted_file
+    melted_file = file_copy.melt(id_vars=['Timestamp'], value_vars=['kWh'])
+
+    #  for storing the melted frame to dictionary
+    dict_cols = {}
+    for i in range(0, len(melted_file.columns)):
+        key_dict = "label" + str(i)
+        val_dict = melted_file.columns[i]
+        dict_cols.update({key_dict: val_dict})
+
+    # storing the header and body to json
+    head_cols = {"header": dict_cols}
+    body_vals = {"body": melted_file.to_dict(orient="records")}
+    dict_new = {**head_cols, **body_vals}
+    return dict_new

scripts/core/handlers/merge_data_frames.py

+# merging the dataframe
+import pandas as pd
+
+
+def merge_frame(file):
+    file_copy = file
+
+    # creating two dataframes for the merge
+    file_frame1 = file_copy[['Timestamp', 'kW']]
+    file_frame2 = file_copy[['Timestamp', 'kVA']]
+
+    # creating the merged dataframe merged_file
+    merged_file = pd.merge(file_frame1, file_frame2, on='Timestamp')
+
+    #  for storing the merged frame to dictionary
+    dict_cols = {}
+    for i in range(0, len(merged_file.columns)):
+        key_dict = "label" + str(i)
+        val_dict = merged_file.columns[i]
+        dict_cols.update({key_dict: val_dict})
+
+    # storing the header and body to json
+    head_cols = {"header": dict_cols}
+    body_vals = {"body": merged_file.to_dict(orient="records")}
+    dict_new = {**head_cols, **body_vals}
+
+    return dict_new

scripts/core/handlers/pivoted_data_frames.py

+# pivot the dataframe
+
+
+def pivot_frame(file):
+    file_copy = file
+
+    # pivoting the data
+    pivoted_d = file_copy.pivot_table(index='Timestamp', columns=[],
+                                      values=file_copy)
+
+    #  for storing the pivoted frame to dictionary
+    dict_cols = {}
+    for i in range(0, len(pivoted_d.columns)):
+        key_dict = "label"+str(i)
+        val_dict = pivoted_d.columns[i]
+        dict_cols.update({key_dict: val_dict})
+
+    # storing the header and body to json
+    head_cols = {"header": dict_cols}
+    body_vals = {"body": pivoted_d.to_dict(orient="records")}
+    dict_new = {**head_cols, **body_vals}
+
+    return dict_new

scripts/json_output/data_melt_json.json

+{
+    "header": {
+        "label0": "Timestamp",
+        "label1": "variable",
+        "label2": "value"
+    },
+    "body": [
+        {
+            "Timestamp": "01-12-19 00-00-21",
+            "variable": "kWh",
+            "value": 46.228215767638176
+        },
+        {
+            "Timestamp": "01-12-19 00-15-21",
+            "variable": "kWh",
+            "value": 45.76348547717498
+        },
+        {
+            "Timestamp": "01-12-19 00-30-21",
+            "variable": "kWh",
+            "value": 45.76348547718226
+        },
+        {
+            "Timestamp": "01-12-19 00-45-21",
+            "variable": "kWh",
+            "value": 46.552716320351465
+        },
+        {
+            "Timestamp": "01-12-19 00-00-22",
+            "variable": "kWh",
+            "value": 46.00458310000249
+        },
+        {
+            "Timestamp": "01-12-19 00-15-22",
+            "variable": "kWh",
+            "value": 46.110687022897764
+        },
+        {
+            "Timestamp": "01-12-19 00-30-22",
+            "variable": "kWh",
+            "value": 46.47655815858161
+        },
+        {
+            "Timestamp": "01-12-19 00-45-22",
+            "variable": "kWh",
+            "value": 46.296574167587096
+        },
+        {
+            "Timestamp": "01-12-19 00-00-23",
+            "variable": "kWh",
+            "value": 46.59622562891309
+        },
+        {
+            "Timestamp": "01-12-19 00-15-23",
+            "variable": "kWh",
+            "value": 46.76348547718226
+        },
+        {
+            "Timestamp": "02-12-19 00-15-19",
+            "variable": "kWh",
+            "value": 45.83848677928472
+        },
+        {
+            "Timestamp": "02-12-19 00-30-19",
+            "variable": "kWh",
+            "value": 46.59999657076696
+        },
+        {
+            "Timestamp": "02-12-19 00-45-19",
+            "variable": "kWh",
+            "value": 46.07635197695345
+        },
+        {
+            "Timestamp": "02-12-19 00-00-20",
+            "variable": "kWh",
+            "value": 45.95020746887894
+        },
+        {
+            "Timestamp": "02-12-19 00-15-20",
+            "variable": "kWh",
+            "value": 46.498233942598745
+        },
+        {
+            "Timestamp": "02-12-19 00-30-20",
+            "variable": "kWh",
+            "value": 45.89180755117559
+        },
+        {
+            "Timestamp": "02-12-19 00-45-20",
+            "variable": "kWh",
+            "value": 41.18257261411054
+        },
+        {
+            "Timestamp": "02-12-19 00-45-21",
+            "variable": "kWh",
+            "value": 45.1825726141105
+        },
+        {
+            "Timestamp": "02-12-19 00-45-22",
+            "variable": "kWh",
+            "value": 46.1825726141105
+        },
+        {
+            "Timestamp": "02-12-19 00-45-23",
+            "variable": "kWh",
+            "value": 45.1825726141105
+        }
+    ]
+}
\ No newline at end of file

scripts/json_output/data_merge_json.json

+{
+    "header": {
+        "label0": "Timestamp",
+        "label1": "kW",
+        "label2": "kVA"
+    },
+    "body": [
+        {
+            "Timestamp": "01-12-19 00-00-21",
+            "kW": 183.66897265625,
+            "kVA": 200.53249609375
+        },
+        {
+            "Timestamp": "01-12-19 00-15-21",
+            "kW": 183.46255208333332,
+            "kVA": 200.56794270833333
+        },
+        {
+            "Timestamp": "01-12-19 00-30-21",
+            "kW": 184.88955078125,
+            "kVA": 201.79479687499997
+        },
+        {
+            "Timestamp": "01-12-19 00-45-21",
+            "kW": 184.3258984375,
+            "kVA": 201.42360937499998
+        },
+        {
+            "Timestamp": "01-12-19 00-00-22",
+            "kW": 182.37034895833335,
+            "kVA": 199.271421875
+        },
+        {
+            "Timestamp": "01-12-19 00-15-22",
+            "kW": 184.18944140625,
+            "kVA": 201.03991015625
+        },
+        {
+            "Timestamp": "01-12-19 00-30-22",
+            "kW": 186.40050520833333,
+            "kVA": 203.86802604166667
+        },
+        {
+            "Timestamp": "01-12-19 00-45-22",
+            "kW": 185.91884374999998,
+            "kVA": 203.10286718749998
+        },
+        {
+            "Timestamp": "01-12-19 00-00-23",
+            "kW": 185.94254687499998,
+            "kVA": 203.36761458333334
+        },
+        {
+            "Timestamp": "01-12-19 00-15-23",
+            "kW": 185.391484375,
+            "kVA": 202.44480468749998
+        },
+        {
+            "Timestamp": "02-12-19 00-15-19",
+            "kW": 184.31598958333333,
+            "kVA": 201.36305208333332
+        },
+        {
+            "Timestamp": "02-12-19 00-30-19",
+            "kW": 184.44642578124999,
+            "kVA": 201.67296484375
+        },
+        {
+            "Timestamp": "02-12-19 00-45-19",
+            "kW": 182.8969296875,
+            "kVA": 199.87789062499996
+        },
+        {
+            "Timestamp": "02-12-19 00-00-20",
+            "kW": 182.440359375,
+            "kVA": 199.39240234375
+        },
+        {
+            "Timestamp": "02-12-19 00-15-20",
+            "kW": 184.44230729166668,
+            "kVA": 201.8952552083333
+        },
+        {
+            "Timestamp": "02-12-19 00-30-20",
+            "kW": 183.25395312499998,
+            "kVA": 200.42523828125
+        },
+        {
+            "Timestamp": "02-12-19 00-45-20",
+            "kW": 185.74748828125,
+            "kVA": 200.4773046875
+        },
+        {
+            "Timestamp": "02-12-19 00-45-21",
+            "kW": 186.4073828125,
+            "kVA": 203.51410546875
+        },
+        {
+            "Timestamp": "02-12-19 00-45-22",
+            "kW": 183.2521640625,
+            "kVA": 200.68902734375
+        },
+        {
+            "Timestamp": "02-12-19 00-45-23",
+            "kW": 184.11314062499997,
+            "kVA": 203.18090625
+        }
+    ]
+}
\ No newline at end of file

scripts/json_output/data_pivot_json.json

+{
+    "header": {
+        "label0": "current",
+        "label1": "kVA",
+        "label2": "kVAh",
+        "label3": "kW",
+        "label4": "kWh"
+    },
+    "body": [
+        {
+            "current": 281.58292388916016,
+            "kVA": 200.53249609375,
+            "kVAh": 49.759336099588836,
+            "kW": 183.66897265625,
+            "kWh": 46.228215767638176
+        },
+        {
+            "current": 279.42852783203125,
+            "kVA": 199.271421875,
+            "kVAh": 50.13828877951164,
+            "kW": 182.37034895833335,
+            "kWh": 46.00458310000249
+        },
+        {
+            "current": 285.23462931315106,
+            "kVA": 203.36761458333334,
+            "kVAh": 51.31205402872001,
+            "kW": 185.94254687499998,
+            "kWh": 46.59622562891309
+        },
+        {
+            "current": 281.617431640625,
+            "kVA": 200.56794270833333,
+            "kVAh": 50.2282157676309,
+            "kW": 183.46255208333332,
+            "kWh": 45.76348547717498
+        },
+        {
+            "current": 281.9737777709961,
+            "kVA": 201.03991015625,
+            "kVAh": 50.63358778625843,
+            "kW": 184.18944140625,
+            "kWh": 46.110687022897764
+        },
+        {
+            "current": 283.9910583496094,
+            "kVA": 202.44480468749998,
+            "kVAh": 50.514522821576975,
+            "kW": 185.391484375,
+            "kWh": 46.76348547718226
+        },
+        {
+            "current": 283.0400848388672,
+            "kVA": 201.79479687499997,
+            "kVAh": 50.49377593360987,
+            "kW": 184.88955078125,
+            "kWh": 45.76348547718226
+        },
+        {
+            "current": 285.9699300130208,
+            "kVA": 203.86802604166667,
+            "kVAh": 50.83407914363488,
+            "kW": 186.40050520833333,
+            "kWh": 46.47655815858161
+        },
+        {
+            "current": 282.44676971435547,
+            "kVA": 201.42360937499998,
+            "kVAh": 50.48294589788566,
+            "kW": 184.3258984375,
+            "kWh": 46.552716320351465
+        },
+        {
+            "current": 285.10118103027344,
+            "kVA": 203.10286718749998,
+            "kVAh": 50.86875390756177,
+            "kW": 185.91884374999998,
+            "kWh": 46.296574167587096
+        },
+        {
+            "current": 279.73744201660156,
+            "kVA": 199.39240234375,
+            "kVAh": 50.03734439834079,
+            "kW": 182.440359375,
+            "kWh": 45.95020746887894
+        },
+        {
+            "current": 282.21966552734375,
+            "kVA": 201.36305208333332,
+            "kVAh": 50.32816541953798,
+            "kW": 184.31598958333333,
+            "kWh": 45.83848677928472
+        },
+        {
+            "current": 283.39756266276044,
+            "kVA": 201.8952552083333,
+            "kVAh": 50.41558931449981,
+            "kW": 184.44230729166668,
+            "kWh": 46.498233942598745
+        },
+        {
+            "current": 282.61204528808594,
+            "kVA": 201.67296484375,
+            "kVAh": 50.61659408114065,
+            "kW": 184.44642578124999,
+            "kWh": 46.59999657076696
+        },
+        {
+            "current": 281.13245391845703,
+            "kVA": 200.42523828125,
+            "kVAh": 50.27735674359428,
+            "kW": 183.25395312499998,
+            "kWh": 45.89180755117559
+        },
+        {
+            "current": 280.1493377685547,
+            "kVA": 199.87789062499996,
+            "kVAh": 50.9892150474916,
+            "kW": 182.8969296875,
+            "kWh": 46.07635197695345
+        },
+        {
+            "current": 281.26131439208984,
+            "kVA": 200.4773046875,
+            "kVAh": 44.87966804979078,
+            "kW": 185.74748828125,
+            "kWh": 41.18257261411054
+        },
+        {
+            "current": 284.3976135253906,
+            "kVA": 203.51410546875,
+            "kVAh": 51.1106614999444,
+            "kW": 186.4073828125,
+            "kWh": 45.1825726141105
+        },
+        {
+            "current": 284.9558639526367,
+            "kVA": 200.68902734375,
+            "kVAh": 50.99694439139421,
+            "kW": 183.2521640625,
+            "kWh": 46.1825726141105
+        },
+        {
+            "current": 285.91526794433594,
+            "kVA": 203.18090625,
+            "kVAh": 51.14462809917313,
+            "kW": 184.11314062499997,
+            "kWh": 45.1825726141105
+        }
+    ]
+}
\ No newline at end of file

scripts/json_output/data_time_json.json

+{
+    "header": {
+        "label0": "Timestamp",
+        "label1": "kWh",
+        "label2": "kVAh",
+        "label3": "kW",
+        "label4": "kVA",
+        "label5": "current"
+    },
+    "body": [
+        {
+            "Timestamp": "01-12-19 00-00-21",
+            "kWh": 46.228215767638176,
+            "kVAh": 49.759336099588836,
+            "kW": 183.66897265625,
+            "kVA": 200.53249609375,
+            "current": 281.58292388916016
+        },
+        {
+            "Timestamp": "01-12-19 00-15-21",
+            "kWh": 45.76348547717498,
+            "kVAh": 50.2282157676309,
+            "kW": 183.46255208333332,
+            "kVA": 200.56794270833333,
+            "current": 281.617431640625
+        },
+        {
+            "Timestamp": "01-12-19 00-30-21",
+            "kWh": 45.76348547718226,
+            "kVAh": 50.49377593360987,
+            "kW": 184.88955078125,
+            "kVA": 201.79479687499997,
+            "current": 283.0400848388672
+        },
+        {
+            "Timestamp": "01-12-19 00-45-21",
+            "kWh": 46.552716320351465,
+            "kVAh": 50.48294589788566,
+            "kW": 184.3258984375,
+            "kVA": 201.42360937499998,
+            "current": 282.44676971435547
+        },
+        {
+            "Timestamp": "01-12-19 00-00-22",
+            "kWh": 46.00458310000249,
+            "kVAh": 50.13828877951164,
+            "kW": 182.37034895833335,
+            "kVA": 199.271421875,
+            "current": 279.42852783203125
+        },
+        {
+            "Timestamp": "01-12-19 00-15-22",
+            "kWh": 46.110687022897764,
+            "kVAh": 50.63358778625843,
+            "kW": 184.18944140625,
+            "kVA": 201.03991015625,
+            "current": 281.9737777709961
+        },
+        {
+            "Timestamp": "01-12-19 00-30-22",
+            "kWh": 46.47655815858161,
+            "kVAh": 50.83407914363488,
+            "kW": 186.40050520833333,
+            "kVA": 203.86802604166667,
+            "current": 285.9699300130208
+        },
+        {
+            "Timestamp": "01-12-19 00-45-22",
+            "kWh": 46.296574167587096,
+            "kVAh": 50.86875390756177,
+            "kW": 185.91884374999998,
+            "kVA": 203.10286718749998,
+            "current": 285.10118103027344
+        },
+        {
+            "Timestamp": "01-12-19 00-00-23",
+            "kWh": 46.59622562891309,
+            "kVAh": 51.31205402872001,
+            "kW": 185.94254687499998,
+            "kVA": 203.36761458333334,
+            "current": 285.23462931315106
+        },
+        {
+            "Timestamp": "01-12-19 00-15-23",
+            "kWh": 46.76348547718226,
+            "kVAh": 50.514522821576975,
+            "kW": 185.391484375,
+            "kVA": 202.44480468749998,
+            "current": 283.9910583496094
+        },
+        {
+            "Timestamp": "02-12-19 00-15-19",
+            "kWh": 45.83848677928472,
+            "kVAh": 50.32816541953798,
+            "kW": 184.31598958333333,
+            "kVA": 201.36305208333332,
+            "current": 282.21966552734375
+        },
+        {
+            "Timestamp": "02-12-19 00-30-19",
+            "kWh": 46.59999657076696,
+            "kVAh": 50.61659408114065,
+            "kW": 184.44642578124999,
+            "kVA": 201.67296484375,
+            "current": 282.61204528808594
+        },
+        {
+            "Timestamp": "02-12-19 00-45-19",
+            "kWh": 46.07635197695345,
+            "kVAh": 50.9892150474916,
+            "kW": 182.8969296875,
+            "kVA": 199.87789062499996,
+            "current": 280.1493377685547
+        },
+        {
+            "Timestamp": "02-12-19 00-00-20",
+            "kWh": 45.95020746887894,
+            "kVAh": 50.03734439834079,
+            "kW": 182.440359375,
+            "kVA": 199.39240234375,
+            "current": 279.73744201660156
+        },
+        {
+            "Timestamp": "02-12-19 00-15-20",
+            "kWh": 46.498233942598745,
+            "kVAh": 50.41558931449981,
+            "kW": 184.44230729166668,
+            "kVA": 201.8952552083333,
+            "current": 283.39756266276044
+        },
+        {
+            "Timestamp": "02-12-19 00-30-20",
+            "kWh": 45.89180755117559,
+            "kVAh": 50.27735674359428,
+            "kW": 183.25395312499998,
+            "kVA": 200.42523828125,
+            "current": 281.13245391845703
+        },
+        {
+            "Timestamp": "02-12-19 00-45-20",
+            "kWh": 41.18257261411054,
+            "kVAh": 44.87966804979078,
+            "kW": 185.74748828125,
+            "kVA": 200.4773046875,
+            "current": 281.26131439208984
+        },
+        {
+            "Timestamp": "02-12-19 00-45-21",
+            "kWh": 45.1825726141105,
+            "kVAh": 51.1106614999444,
+            "kW": 186.4073828125,
+            "kVA": 203.51410546875,
+            "current": 284.3976135253906
+        },
+        {
+            "Timestamp": "02-12-19 00-45-22",
+            "kWh": 46.1825726141105,
+            "kVAh": 50.99694439139421,
+            "kW": 183.2521640625,
+            "kVA": 200.68902734375,
+            "current": 284.9558639526367
+        },
+        {
+            "Timestamp": "02-12-19 00-45-23",
+            "kWh": 45.1825726141105,
+            "kVAh": 51.14462809917313,
+            "kW": 184.11314062499997,
+            "kVA": 203.18090625,
+            "current": 285.91526794433594
+        }
+    ]
+}
\ No newline at end of file

scripts/services/access_operations.py

+# project to access Json and pandas
+from scripts.config.application_config import path_time, path_pivot, path_melt, path_merge
+from scripts.constants.app_constants import exception_msg
+from scripts.services.app_class_operations import JsonPandas
+
+
+def access_op():
+    try:
+        json_pandas = JsonPandas()
+
+        print("Reading the Json file....")
+        file_get = json_pandas.read_excel()
+        file_concat = json_pandas.concat_data(file_get)
+
+        print("Changing the time format")
+        time_changed = json_pandas.to_time_change(file_concat)
+        json_pandas.create_json(path_time, time_changed)
+
+        print("Pivoting the dataframe")
+        pivot_change = json_pandas.pivot_data(file_concat)
+        json_pandas.create_json(path_pivot, pivot_change)
+
+        print("Melting the dataframe")
+        melt_change = json_pandas.melt_data(file_concat)
+        json_pandas.create_json(path_melt, melt_change)
+
+        print("Merging the dataframe")
+        merge_change = json_pandas.merge_data(file_concat)
+        json_pandas.create_json(path_merge, merge_change)
+
+    except Exception as e:
+        print(f'{exception_msg} {e}')
+    else:
+        print("Access complete")

scripts/services/app_class_operations.py

+# class for accessing services
+from scripts.constants.app_constants import exception_msg
+from scripts.core.handlers.change_time_data import time_change
+from scripts.core.handlers.csv_read_file import read_from_path
+from scripts.core.handlers.data_concat import data_concat_excel
+from scripts.core.handlers.json_output_fn import print_json
+from scripts.core.handlers.melted_data_frames import melt_frame
+from scripts.core.handlers.merge_data_frames import merge_frame
+from scripts.core.handlers.pivoted_data_frames import pivot_frame
+
+
+class JsonPandas:
+    # read the excel file
+    @staticmethod
+    def read_excel():
+        try:
+            file_read = read_from_path()
+        except Exception as e:
+            print(f'{exception_msg} {e}')
+        else:
+            return file_read
+
+    # creating the json
+    @staticmethod
+    def create_json(path, file):
+        try:
+            print_json(path, file)
+        except Exception as e:
+            print(f'{exception_msg} {e}')
+        else:
+            print("Json file created\n")
+
+    # concatenating the data
+    @staticmethod
+    def concat_data(file):
+        try:
+            concatenated = data_concat_excel(file)
+        except Exception as e:
+            print(f'{exception_msg} {e}')
+        else:
+            return concatenated
+
+    @staticmethod
+    def to_time_change(file):
+        try:
+            time_changed = time_change(file)
+        except Exception as e:
+            print(f'{exception_msg} {e}')
+        else:
+            return time_changed
+
+    # using the pivot function
+    @staticmethod
+    def pivot_data(file):
+        try:
+            data_pivoted = pivot_frame(file)
+        except Exception as e:
+            print(f'{exception_msg}{e}')
+        else:
+            return data_pivoted
+
+    # using the melt function
+    @staticmethod
+    def melt_data(file):
+        try:
+            data_melted = melt_frame(file)
+        except Exception as e:
+            print(f'{exception_msg} {e}')
+        else:
+            return data_melted
+
+    # using merge function
+    @staticmethod
+    def merge_data(file):
+        try:
+            data_merge = merge_frame(file)
+        except Exception as e:
+            print(f'{exception_msg} {e}')
+        else:
+            return data_merge