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created initial api.py and modified initial table creation and load to have primary key id and date loaded fields.

kc-covid19-zipcode
prasket 3 months ago
parent
commit
df29445f89
5 changed files with 140 additions and 20 deletions
  1. +1
    -0
      Pipfile
  2. +75
    -1
      Pipfile.lock
  3. +35
    -0
      api.py
  4. +15
    -13
      create_covid-19_zip.py
  5. +14
    -6
      load_db.py

+ 1
- 0
Pipfile View File

@@ -8,6 +8,7 @@ pylint = "*"

[packages]
psycopg2 = "*"
flask = "*"

[requires]
python_version = "3.7"

+ 75
- 1
Pipfile.lock View File

@@ -1,7 +1,7 @@
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},
"pipfile-spec": 6,
"requires": {
@@ -16,6 +16,73 @@
]
},
"default": {
"click": {
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@@ -34,6 +101,13 @@
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],
"version": "==1.0.1"
}
},
"develop": {


+ 35
- 0
api.py View File

@@ -0,0 +1,35 @@
import flask
from flask import request, jsonify

app = flask.Flask(__name__)
app.config["DEBUG"] = True

# Create some test data
zipcode = [
{'id': 0,
'zipcode': '98121',
'population': '2123223'
},
{'id': 1,
'zipcode': '98122',
'population': '33244'
},
{'id': 2,
'zipcode': '98123',
'population': '2134'
}
]


@app.route('/', methods=['GET'])
def home():
return "<h1>Public API offered by the team at SeattleMatrix.</h1> <p>This \
site is a collection of api's from various public sources collected \
by the team at Seattle Matrix</p>"

# A route to return all of the available entries in our catalog.
@app.route('/v1/kingcounty/covid-19/zipcode/all', methods=['GET'])
def api_all():
return jsonify(zipcode)

app.run()

+ 15
- 13
create_covid-19_zip.py View File

@@ -1,19 +1,21 @@
import psycopg2
conn = psycopg2.connect("host='localhost' dbname='king_county_wa' user='postgres' password='postgres'" )
conn = psycopg2.connect("host='localhost' dbname='apiv1' user='postgres' password='postgres'" )

cur = conn.cursor()
cur.execute("""
CREATE TABLE covid19_zip(
zipcode varchar(5),
population int4,
tests int4,
test_Rate varchar(10),
positives int4,
positive_rate varchar(10),
hospitalizations int4,
hospitalization_rate varchar(10),
deaths int4,
death_rate varchar(10)
)
CREATE TABLE king_county_covid19_zip(
id SERIAL PRIMARY KEY,
date_added DATE NOT NULL DEFAULT CURRENT_DATE,
date_data DATE,
zipcode TEXT,
population INTEGER,
tests INTEGER,
test_rate TEXT,
positives INTEGER,
positive_rate TEXT,
hospitalizations INTEGER,
hospitalization_rate TEXT,
deaths INTEGER,
death_rate TEXT)
""")
conn.commit()

+ 14
- 6
load_db.py View File

@@ -1,17 +1,25 @@
import psycopg2
import csv
conn = psycopg2.connect("host='localhost' dbname='king_county_wa' user='postgres' password='postgres'" )
from datetime import datetime

conn = psycopg2.connect("host='localhost' dbname='apiv1' user='postgres' password='postgres'" )

cur = conn.cursor()

with open('covid-19_zip.csv', 'r') as f:
# take the source data csv and upload to the database.
# hardcoded to 20200810 right now
data_date = "20200810"
source_file = "covid-19_" +data_date+"_zip.csv"

with open(source_file, 'r') as f:
reader = csv.reader(f)
next(reader) # Skip the header row.
for row in reader:
#print(row)
cur.execute(
"INSERT INTO covid19_zip VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s)", row
"INSERT INTO king_county_covid19_zip(date_data, zipcode, population, tests, test_rate, \
positives, positive_rate, hospitalizations, hospitalization_rate, deaths, death_rate) \
VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)",
(data_date,row[0],row[1],row[2],row[3],row[4],row[5],row[6],row[7],row[8],row[9])
)
conn.commit()

cur.execute('SELECT * FROM covid19_zip')
conn.commit()

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