✨ emode database for the DS53 class

.gitignore

@@ -0,0 +1 @@
+emode/*.csv

README.md

@@ -1,6 +1,6 @@
 # ds52-db
 
-Database dumps from the DS52 class, in MySQL and Docker form.
+Database dumps from the DS52 and DS53 class, in MySQL and Docker form.
 
 The DS52 class uses shady Windows Server VMs, which contain an equivalently shady installation of Oracle SQL.
 The VM is 14GB in size, and has incredibly poor accessibility.
@@ -14,6 +14,7 @@ The currently-available images are:
 - [`ds52-cafe`](https://hub.docker.com/r/shadamethyst/ds52-cafe)
 - *ds52-gescom* (TODO)
 - *ds52-course* (TODO)
+- [`ds53-emode`](https://hub.docker.com/r/shadamethyst/ds52-cafe)
 
 ## TODO
 

emode/Dockerfile

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+FROM mariadb:latest
+ADD ds53-emode.sql /docker-entrypoint-initdb.d/ds53-emode.sql
+ENV MARIADB_PASSWORD="emode"
+ENV MARIADB_USER="emode"
+ENV MARIADB_ROOT_PASSWORD="ds53-emode-root"
+ENV MARIADB_DATABASE="emode"

emode/create.sql

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+DROP TABLE IF EXISTS article_color_lookup;
+CREATE TABLE article_color_lookup (
+    article_code INT NOT NULL,
+    color_code INT NOT NULL,
+    article_label VARCHAR(45),
+    color_label VARCHAR(30),
+    category VARCHAR(25),
+    sale_price DECIMAL(8,2),
+    family_name VARCHAR(20),
+    family_code VARCHAR(3),
+    PRIMARY KEY (article_code, color_code)
+);
+
+LOAD DATA LOCAL INFILE './emode/article_color_lookup.csv' INTO TABLE article_color_lookup FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n'
+(
+    article_code,
+    color_code,
+    article_label,
+    color_label,
+    category,
+    sale_price,
+    family_name,
+    family_code
+);
+
+DROP TABLE IF EXISTS article_lookup;
+CREATE TABLE article_lookup (
+    article_code INT NOT NULL,
+    article_label VARCHAR(45),
+    category VARCHAR(25),
+    sale_price DECIMAL(8,2),
+    family_name VARCHAR(20),
+    family_code VARCHAR(3),
+    PRIMARY KEY (article_code)
+);
+
+LOAD DATA LOCAL INFILE './emode/article_lookup.csv' INTO TABLE article_lookup FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n' (
+    article_code,
+    article_label,
+    category,
+    sale_price,
+    family_name,
+    family_code
+);
+
+DROP TABLE IF EXISTS calendar_year_lookup;
+CREATE TABLE calendar_year_lookup (
+    week_key INT NOT NULL,
+    week_in_year INT NOT NULL,
+    year INT NOT NULL,
+    fiscal_period VARCHAR(4),
+    year_week VARCHAR(7) NOT NULL,
+    quarter INT NOT NULL,
+    month_name VARCHAR(10) NOT NULL,
+    month INT NOT NULL,
+    holiday_flag VARCHAR(1),
+    PRIMARY KEY (week_key)
+);
+
+LOAD DATA LOCAL INFILE './emode/calendar_year_lookup.csv' INTO TABLE calendar_year_lookup FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n'
+(
+    week_key,
+    week_in_year,
+    year,
+    fiscal_period,
+    year_week,
+    quarter,
+    month_name,
+    month,
+    holiday_flag
+);
+
+DROP TABLE IF EXISTS outlet_lookup;
+CREATE TABLE outlet_lookup (
+    shop_name VARCHAR(30),
+    address_1 VARCHAR(20),
+    manager VARCHAR(10),
+    date_open DATE NOT NULL,
+    open VARCHAR(1),
+    owned_outright VARCHAR(1),
+    floor_space INT,
+    zip_code VARCHAR(6),
+    city VARCHAR(20),
+    state VARCHAR(20),
+    shop_code INT NOT NULL,
+    PRIMARY KEY (shop_code)
+);
+
+LOAD DATA LOCAL INFILE './emode/outlet_lookup.csv' INTO TABLE outlet_lookup FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n'
+(
+    shop_name,
+    address_1,
+    manager,
+    @date_open,
+    open,
+    owned_outright,
+    floor_space,
+    zip_code,
+    city,
+    state,
+    shop_code
+)
+SET date_open = STR_TO_DATE(@date_open, "%d-%b-%y");
+
+DROP TABLE IF EXISTS shop_facts;
+CREATE TABLE shop_facts (
+    id INT NOT NULL AUTO_INCREMENT,
+    article_code INT NOT NULL,
+    color_code INT NOT NULL,
+    week_key INT NOT NULL,
+    shop_code INT NOT NULL,
+    margin DECIMAL(13,2) NOT NULL,
+    amount_sold DECIMAL(13,2) NOT NULL,
+    quantity_sold DECIMAL(13,2) NOT NULL,
+    PRIMARY KEY (id)
+);
+
+LOAD DATA LOCAL INFILE './emode/shop_facts.csv' INTO TABLE shop_facts FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n' (
+    id,
+    article_code,
+    color_code,
+    week_key,
+    shop_code,
+    margin,
+    amount_sold,
+    quantity_sold
+);

emode/description.md

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+# DB DS53
+
+## AGG_YR_QT_RN_ST_LN_CA_SR
+
+```sql
+ID INT
+YEAR INT
+QUARTER VARCHAR(2)
+STATE VARCHAR(20)
+LINE VARCHAR(20)
+CATEGORY VARCHAR(25)
+SALES_REVENUE INT
+```
+
+## AGG_YR_THRU_SN_SR_QT_MA
+
+```sql
+ID INT
+YEAR INT
+QUARTER VARCHAR(2)
+MONTH INT
+MONTH_NAME VARCHAR(10)
+WEEK INT
+CITY VARCHAR(20)
+STORE_NAME VARCHAR(30)
+SALES_REVENUE INT
+QUANTITY_SOLD INT
+MARGIN INT
+```
+
+## ARTICLE_COLOR_LOOKUP
+
+```sql
+article_code INT NOT NULL,
+color_code INT NOT NULL,
+article_label VARCHAR(45),
+color_label VARCHAR(30),
+category VARCHAR(25),
+sale_price DECIMAL(8,2),
+family_name VARCHAR(20),
+family_code VARCHAR(3),
+PRIMARY KEY (article_code, color_code)
+```
+
+```
+LOAD DATA LOCAL INFILE './emode/article_color_lookup.csv' INTO TABLE article_color_lookup FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n'
+(
+    article_code,
+    color_code,
+    article_label,
+    color_label,
+    category,
+    sale_price,
+    family_name,
+    family_code
+);
+```
+
+## ARTICLE_LOOKUP
+
+```sql
+article_code INT NOT NULL,
+article_label VARCHAR(45),
+category VARCHAR(25),
+sale_price DECIMAL(8,2),
+family_name VARCHAR(20),
+family_code VARCHAR(3),
+PRIMARY KEY (article_code)
+```
+
+```
+LOAD DATA LOCAL INFILE './emode/article_lookup.csv' INTO TABLE article_lookup FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n' (article_code, article_label, category, sale_price, family_name, family_code);
+```
+
+## ARTICLE_LOOKUP_CRITERIA
+
+```sql
+ID INT
+ARTICLE_CODE INT
+CRITERIA_TYPE VARCHAR(2)
+CRITERIA VARCHAR(2)
+CRITERIA_TYPE_LABEL VARCHAR(20)
+CRITERIA_LABEL VARCHAR(40)
+```
+
+## CALENDAR_YEAR_LOOKUP
+
+```sql
+week_key INT NOT NULL,
+week_in_year INT NOT NULL,
+year INT NOT NULL,
+fiscal_period VARCHAR(4),
+year_week VARCHAR(7) NOT NULL,
+quarter INT NOT NULL,
+month_name VARCHAR(10) NOT NULL,
+month INT NOT NULL,
+holiday_flag VARCHAR(1),
+PRIMARY KEY (week_key)
+```
+
+```
+LOAD DATA LOCAL INFILE './emode/calendar_year_lookup.csv' INTO TABLE calendar_year_lookup FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n'
+(
+    week_key,
+    week_in_year,
+    year,
+    fiscal_period,
+    year_week,
+    quarter,
+    month_name,
+    month,
+    holiday_flag
+);
+```
+
+## OUTLET_LOOKUP
+
+```sql
+shop_name VARCHAR(30),
+address_1 VARCHAR(20),
+manager VARCHAR(10),
+date_open DATE NOT NULL,
+open VARCHAR(1),
+owned_outright VARCHAR(1),
+floor_space INT,
+zip_code VARCHAR(6),
+city VARCHAR(20),
+state VARCHAR(20),
+shop_code INT NOT NULL,
+PRIMARY KEY (shop_code)
+```
+
+Warning: addresses contain commas, which the dump did not escape
+
+```
+LOAD DATA LOCAL INFILE './emode/outlet_lookup.csv' INTO TABLE outlet_lookup FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n'
+(
+    shop_name,
+    address_1,
+    manager,
+    @date_open,
+    open,
+    owned_outright,
+    floor_space,
+    zip_code,
+    city,
+    state,
+    shop_code
+)
+SET date_open = STR_TO_DATE(@date_open, "%d-%b-%y");
+```
+
+## PRODUCT_PROMOTION_FACTS
+
+```sql
+id INT
+article_code INT
+week_key INT
+duration INT
+promotion_key INT
+promotion_cost INT
+```
+
+## PROMOTION_LOOKUP
+
+```sql
+promotion_key INT
+promotion VARCHAR(1)
+print_flag VARCHAR(1)
+radio_flag VARCHAR(1)
+television_flag VARCHAR(1)
+direct_mail_flag VARCHAR(1)
+```
+
+## SHOP_FACTS
+
+```sql
+id INT NOT NULL AUTO_INCREMENT,
+article_code INT NOT NULL,
+color_code INT NOT NULL,
+week_key INT NOT NULL,
+shop_code INT NOT NULL,
+margin DECIMAL(13,2) NOT NULL,
+amount_sold DECIMAL(13,2) NOT NULL,
+quantity_sold DECIMAL(13,2) NOT NULL,
+PRIMARY KEY (id)
+```
+
+```
+LOAD DATA LOCAL INFILE './emode/shop_facts.csv' INTO TABLE shop_facts FIELDS TERMINATED BY ',' ENCLOSED BY '"' LINES TERMINATED BY '\n' (id, article_code, color_code, week_key, shop_code, margin, amount_sold, quantity_sold);
+```

emode/split.js

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+const fs = require("fs");
+const path = require("path");
+
+const raw = fs.readFileSync(path.join(__dirname, "./emode.dump"), 'utf8').replace(/\r\n/g, '\n');
+
+const escapes = [
+    "32, Tolbooth Street",
+    "303, 33rd Street",
+    "33, Magnolia Street",
+    "44, 5th Avenue",
+    "32, Sundance Place",
+    "8260, Ocean Lane",
+    "5, Newbury Avenue",
+    "Belts,bags,wallets",
+    "Hats,gloves,scarves",
+    "Belts, bags, wallets",
+    "Hats, gloves, scarves",
+];
+
+const split = raw.split("SQL>");
+for (const db of split) {
+    let [firstLine, ...rest] = db.split("\n");
+    const data = /^\s*select \* from ([A-Z_]+);$/.exec(firstLine);
+
+    rest = rest.filter((line) => !!line.trim() && !line.match(/^\d+ rows selected\.$/));
+    rest = rest.map((line) => {
+        for (const escape of escapes) {
+            line = line.replace(new RegExp(escape + "\\s*", "g"), `"${escape}"`);
+        }
+        return line.replace(/\s*(?=,|$)/g, '');
+    });
+
+    if (data) {
+        fs.writeFileSync(path.join(__dirname, `${data[1].toLowerCase()}.csv`), rest.join('\n'));
+    }
+}