Add project endpoints (#297)

backend/.sqlc/migrations/20241215194302_initial_schema.sql

@@ -69,13 +69,15 @@ CREATE TABLE IF NOT EXISTS projects (
     updated_at bigint NOT NULL DEFAULT extract(epoch from now())
 );
 
-CREATE TABLE IF NOT EXISTS project_questions (
+CREATE TABLE project_questions (
     id uuid PRIMARY KEY DEFAULT gen_random_uuid(),
     question varchar NOT NULL,
     section varchar NOT NULL DEFAULT 'overall',
+    required boolean NOT NULL DEFAULT false,
+    validations varchar,
     created_at bigint NOT NULL DEFAULT extract(epoch from now()),
     updated_at bigint NOT NULL DEFAULT extract(epoch from now())
-);
+); 
 
 CREATE TABLE IF NOT EXISTS project_answers (
     id uuid PRIMARY KEY DEFAULT gen_random_uuid(),

backend/.sqlc/migrations/20241226195458_add_default_questions.sql

@@ -0,0 +1,26 @@
+-- +goose Up
+INSERT INTO project_questions (id, question, section, required, validations) VALUES 
+    (
+        gen_random_uuid(), 
+        'What is the core product or service, and what problem does it solve?', 
+        'business_overview',
+        true,
+        'min=100'  -- Warning if less than 100 chars
+    ),
+    (
+        gen_random_uuid(), 
+        'What is the unique value proposition?', 
+        'business_overview',
+        true,
+        'min=50'  -- Warning if less than 50 chars
+    ),
+    (
+        gen_random_uuid(), 
+        'Company website', 
+        'business_overview',
+        true,
+        'url'  -- Error if not valid URL
+    );
+
+-- +goose Down
+DELETE FROM project_questions WHERE section = 'business_overview'; 

backend/.sqlc/queries/projects.sql

@@ -0,0 +1,136 @@
+-- name: GetCompanyByUserID :one
+SELECT * FROM companies 
+WHERE owner_id = $1 
+LIMIT 1;
+
+-- name: CreateProject :one
+INSERT INTO projects (
+    company_id,
+    title,
+    description,
+    status,
+    created_at,
+    updated_at
+) VALUES (
+    $1, $2, $3, $4, $5, $6
+) RETURNING *; 
+
+-- name: GetProjectsByCompanyID :many
+SELECT * FROM projects 
+WHERE company_id = $1 
+ORDER BY created_at DESC; 
+
+-- name: GetProjectByID :one
+SELECT * FROM projects 
+WHERE id = $1 AND company_id = $2 
+LIMIT 1; 
+
+-- name: UpdateProjectAnswer :one
+UPDATE project_answers 
+SET 
+    answer = $1,
+    updated_at = extract(epoch from now())
+WHERE 
+    project_answers.id = $2 
+    AND project_id = $3
+RETURNING *; 
+
+-- name: GetProjectAnswers :many
+SELECT 
+    pa.id as answer_id,
+    pa.answer,
+    pq.id as question_id,
+    pq.question,
+    pq.section
+FROM project_answers pa
+JOIN project_questions pq ON pa.question_id = pq.id
+WHERE pa.project_id = $1
+ORDER BY pq.section, pq.id;
+
+-- name: CreateProjectAnswers :many
+INSERT INTO project_answers (id, project_id, question_id, answer)
+SELECT 
+    gen_random_uuid(),
+    $1,  -- project_id
+    pq.id,
+    ''   -- empty default answer
+FROM project_questions pq
+RETURNING *; 
+
+-- name: CreateProjectDocument :one
+INSERT INTO project_documents (
+    id,
+    project_id,
+    name,
+    url,
+    section,
+    created_at,
+    updated_at
+) VALUES (
+    gen_random_uuid(),
+    $1, -- project_id
+    $2, -- name
+    $3, -- url
+    $4, -- section
+    extract(epoch from now()),
+    extract(epoch from now())
+) RETURNING *;
+
+-- name: GetProjectDocuments :many
+SELECT * FROM project_documents
+WHERE project_id = $1
+ORDER BY created_at DESC; 
+
+-- name: DeleteProjectDocument :one
+DELETE FROM project_documents 
+WHERE project_documents.id = $1 
+AND project_documents.project_id = $2 
+AND project_documents.project_id IN (
+    SELECT projects.id 
+    FROM projects 
+    WHERE projects.company_id = $3
+)
+RETURNING id;
+
+-- name: GetProjectDocument :one
+SELECT project_documents.* FROM project_documents
+JOIN projects ON project_documents.project_id = projects.id
+WHERE project_documents.id = $1 
+AND project_documents.project_id = $2
+AND projects.company_id = $3;
+
+-- name: ListCompanyProjects :many
+SELECT projects.* FROM projects
+WHERE company_id = $1
+ORDER BY created_at DESC; 
+
+-- name: GetProjectQuestions :many
+SELECT id, question, section, required, validations FROM project_questions;
+
+-- name: UpdateProjectStatus :exec
+UPDATE projects 
+SET 
+    status = $1,
+    updated_at = extract(epoch from now())
+WHERE id = $2; 
+
+-- name: GetQuestionByAnswerID :one
+SELECT q.* FROM project_questions q
+JOIN project_answers a ON a.question_id = q.id
+WHERE a.id = $1; 
+
+-- name: GetProjectQuestion :one
+SELECT * FROM project_questions 
+WHERE id = $1 
+LIMIT 1;
+
+-- name: CreateProjectAnswer :one
+INSERT INTO project_answers (
+    project_id,
+    question_id,
+    answer
+) VALUES (
+    $1, -- project_id
+    $2, -- question_id
+    $3  -- answer
+) RETURNING *;