People schema update

cli/macrostrat/cli/database/migrations/people/main.sql

@@ -1,36 +1,37 @@
--- SCHEMA
+
+ -- SCHEMA
 CREATE SCHEMA IF NOT EXISTS ecosystem;
 
 -- PEOPLE
 CREATE TABLE IF NOT EXISTS ecosystem.people (
-    id serial PRIMARY KEY,
+    person_id serial PRIMARY KEY,
     name text NOT NULL,
     email text NOT NULL UNIQUE,
     title text NOT NULL,
     website text,
     img_id text,
-    active_start timestamp with time zone NOT NULL DEFAULT now(),
+    active_start timestamp with time zone DEFAULT now(),
     active_end timestamp with time zone
 );
 
 -- ROLES
 CREATE TABLE IF NOT EXISTS ecosystem.roles (
-    id serial PRIMARY KEY,
+    role_id serial PRIMARY KEY,
     name text NOT NULL UNIQUE,
     description text NOT NULL
 );
 
 -- PEOPLE-ROLES MAPPING
 CREATE TABLE IF NOT EXISTS ecosystem.people_roles (
-    person_id integer NOT NULL REFERENCES ecosystem.people(id) ON DELETE CASCADE,
-    role_id integer NOT NULL REFERENCES ecosystem.roles(id) ON DELETE CASCADE,
+    person_id integer NOT NULL REFERENCES ecosystem.people(person_id) ON DELETE CASCADE,
+    role_id integer NOT NULL REFERENCES ecosystem.roles(role_id) ON DELETE CASCADE,
     PRIMARY KEY (person_id, role_id)
 );
 
 -- CONTRIBUTIONS
 CREATE TABLE IF NOT EXISTS ecosystem.contributions (
-    id serial PRIMARY KEY,
-    person_id integer NOT NULL REFERENCES ecosystem.people(id) ON DELETE CASCADE,
+    contribution_id serial PRIMARY KEY,
+    person_id integer NOT NULL REFERENCES ecosystem.people(person_id) ON DELETE CASCADE,
     contribution text NOT NULL,
     description text,
     date timestamp with time zone NOT NULL DEFAULT now(),
@@ -39,8 +40,8 @@ CREATE TABLE IF NOT EXISTS ecosystem.contributions (
 
 -- PEOPLE-CONTRIBUTIONS MAPPING
 CREATE TABLE IF NOT EXISTS ecosystem.people_contributions (
-    person_id integer NOT NULL REFERENCES ecosystem.people(id) ON DELETE CASCADE,
-    contribution_id integer NOT NULL REFERENCES ecosystem.contributions(id) ON DELETE CASCADE,
+    person_id integer NOT NULL REFERENCES ecosystem.people(person_id) ON DELETE CASCADE,
+    contribution_id integer NOT NULL REFERENCES ecosystem.contributions(contribution_id) ON DELETE CASCADE,
     PRIMARY KEY (person_id, contribution_id)
 );
 
@@ -50,5 +51,42 @@ INSERT INTO ecosystem.roles (name, description) VALUES
   ('Researcher', 'Conducts academic or applied research'),
   ('Developer', 'Writes and maintains software code'),
   ('Leader', 'Leads research or development projects and mentors others'),
-  ('Collaborator', 'Contributes to joint projects'),
+  ('Collaborator', 'Contributes to joint projects')
 ON CONFLICT (name) DO NOTHING;
+
+-- CREATE POSTGREST VIEWS
+CREATE OR REPLACE VIEW macrostrat_api.people AS
+	SELECT * FROM ecosystem.people;
+
+CREATE OR REPLACE VIEW macrostrat_api.people_roles AS
+	SELECT * FROM ecosystem.people_roles;
+
+CREATE OR REPLACE VIEW macrostrat_api.roles AS
+	SELECT * FROM ecosystem.roles;
+
+CREATE OR REPLACE VIEW macrostrat_api.people_with_roles AS
+	SELECT 
+		p.person_id,
+	    p.name,
+	    p.email,
+	    p.title,
+	    p.website,
+	    p.img_id,
+	    p.active_start,
+	    p.active_end,
+	    COALESCE(json_agg(json_build_object('name', r.name, 'description', r.description)) FILTER (WHERE r.role_id IS NOT NULL)) AS roles
+	   FROM ecosystem.people p
+	     LEFT JOIN ecosystem.people_roles pr ON p.person_id = pr.person_id
+	     LEFT JOIN ecosystem.roles r ON pr.role_id = r.role_id
+	  GROUP BY p.person_id;
+
+
+-- DEFAULT PRIVILEGES
+GRANT SELECT, INSERT, UPDATE, DELETE ON 
+	ecosystem.people, 
+	ecosystem.people_roles,
+	macrostrat_api.people, 
+	macrostrat_api.people_roles
+TO web_admin;
+
+GRANT USAGE, SELECT ON SEQUENCE ecosystem.people_person_id_seq TO web_admin;