New changes in EDR, issues and script

artifacts/entities.txt

@@ -0,0 +1,149 @@
+# Place all entities in (as a list) this document
+# Try to make the names descriptive
+# One indent indicates attributes to that entity
+
+
+# I came to the conclusion that the best way to represent an entity having multple references to an object (i.e. the many-to-many relationship: a team has multiple players) is to use joint-tables.
+# To use this, we do not list the reference in the entity and instead make another table that will hold the entity id and the id of objects being reference
+# See below for what I mean
+
+# The structure of where Orgs and Leagues is not yet determined but either way both need to be included
+
+Organization
+  organization_id : int
+  name : string
+
+(Joint-Table) Organizations-Leagues
+  organization_id : int
+  league_id : int
+#Depending, we may use this joint table instead:
+(Joint-Table) Organizations-Teams
+  organization_id : int
+  team_id : int
+
+League
+  league_id : int
+  name : string
+
+(Joint-Table) Leagues-Organizations
+  league_id : int
+  organization_id : int
+#Depending, we may use this joint table instead:
+(Joint-Table) Leagues-Teams
+  league_id : int
+  team_id : int
+
+Teams
+  team_id : int
+  name : string
+  color : string
+  mascot : string
+  wins : int
+  losses : int
+  ties : int
+  roster? #Not sure how to represent that
+
+(Joint-Table) Teams-Player
+  team_id : int
+  player_id :int
+
+(Joint-Table) Teams-Managers
+  team_id : int
+  manager_id : int
+
+(Joint-Table) Teams-Coaches
+  team_id : int
+  coach_id : int
+
+(Joint-Table) Teams-Parents
+  team_id : int
+  parent_id : int
+
+People
+  person_id : int
+  first_name : string
+  last_name : string
+
+(Joint Table) People-Addresses
+  person_id : int
+  address_id : int
+
+(Joint Table) People-Emails
+  person_id : int
+  email_id : int
+
+(Joint Table) People-Phones
+  person_id : int
+  phones_id : int
+
+Addresses
+  address_id : int
+  street1 : string
+  street2 : string
+  city : string
+  state : string
+  zip : int
+
+Phones
+  phone_id : int
+  number : string
+
+Emails
+  email_id : int
+  email : string
+
+Managers
+  manager_id : int
+  person_id : int
+  team_id : int
+  organization_id : int
+  league_id : int
+
+Coaches
+  coach_id : int
+  person_id : int
+  team_id : int
+
+Players
+  player_id : int
+  person_id : int
+
+Parents
+  parent_id : int
+  person_id : int
+  team_mom : boolean
+
+# The following will be how we can relate all the specific 'class' of peopleback to teams, orgs, and leagues for communication reasons
+
+(Joint Table) Players-Team
+  player_id : int
+  team_id : int
+
+(Joint Table) Players-Parents
+  player_id : int
+  parent_id : int
+
+# Not sure if we need this one...
+(Joint Table) Parents-Players
+  parent_id : int
+  player_id : int
+
+(Joint Table) Parents-Teams
+  parent_id : int
+  team_id : int
+
+(Joint Table) Coaches-Teams
+  coach_id : int
+  team_id : int
+
+(Joint Table) Managers-Teams
+  manager_id : int
+  team_id : int
+
+(Joint Table) Managers-Organizations
+  manager_id : int
+  organizaion_id : int
+
+(Joint Table) Managers-Leagues
+  manager_id : int
+  league_id : int

artifacts/issues.txt

@@ -0,0 +1,8 @@
+Current issues/missing abilities with the 'sports_org_erd_v3.mwb'
+
+1) Create a roster for a game.
+2) Archive all team information for a given year.
+3) Player and team accounting related to fees.
+4) Web sessions? Not sure if this is related to database design.
+5) Person-to-Person Message logging.
+

generate_tables.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+## Scaffolds
+# Person (People) table
+rails g scaffold person id:int first_name:string last_name:string addr_route:string addr_city:string addr_state:string addr_zip:string username:string pass_hash:string pass_salt:string bio:text gender:string height_in_inches:string weight_in_pounds:string birth_month:int birth_day_number:int birth_year:int
+# Phone_number (Phone_numbers) table
+rails g scaffold phone_number phone:int person:references phone_id:string
+# Email (Emails) table
+rails g scaffold email email:string person:references
+# Certification (Certifications) table
+rails g scaffold certification person:references certification_name:string expiration_date:datetime note:text
+# Role (Roles) table
+rails g scaffold role id:int description:string value:int
+# Team (Teams) tables
+rails g scaffold team id:int team_name:string competitive:boolean age_group:string
+# Organization (Organizations) table
+rails g scaffold organization id:int name:string
+# Event_property_map table
+rails g scaffold event_property_map event_id:int key:string value:string
+# Event (Events) table
+rails g scaffold event id:int event_type:int event_datetime:datetime team_id:int created_by:int open_to_public:boolean
+# Event_type table
+rails g scaffold event_type id:int type_description:string
+
+
+## Create Join Tables through migrations
+# Parent_children (Join table)
+# Team_people (Join table?)
+# Team_person_roles (Join table)
+# Organization_teams (Join table)
+
+
+# Migrate the database
+rails db:migrate