API initialization

app/controllers/api/v1/opportunities_controller.rb

@@ -6,10 +6,10 @@ def index
         scope = current_or_demo_user
             .opportunities
             .includes(:company)
-            .order(id: :desc)
+            .order("opportunities.id DESC")
 
         if params[:cursor].present?
-            scope = scope.where("id < ?", params[:cursor].to_i)
+            scope = scope.where("opportunities.id < ?", params[:cursor].to_i)
         end
 
         rows = scope.limit(limit + 1).to_a
@@ -26,4 +26,13 @@ def index
             }
         }
     end
+
+    def show
+        opportunity = current_or_demo_user
+            .opportunities
+            .includes(:company)
+            .find(params[:id])
+
+        render json: { data: opportunity }
+    end
 end

config/routes.rb

@@ -11,7 +11,7 @@
 
   namespace :api, defaults: { format: :json } do
     namespace :v1 do
-      resources :opportunities, only: [ :index ]
+      resources :opportunities, only: [ :index, :show ]
     end
   end
 

db/seeds/fake_opportunities.rb

@@ -0,0 +1,203 @@
+# Usage:
+#   bin/rails runner db/seeds/fake_opportunities.rb
+#   FAKE_OPPORTUNITIES_COUNT=250 bin/rails runner db/seeds/fake_opportunities.rb
+#   SEED_USER_EMAIL=owner@jobtracker.dev bin/rails runner db/seeds/fake_opportunities.rb
+
+count = ENV.fetch("FAKE_OPPORTUNITIES_COUNT", 100).to_i
+seed_user_email = ENV.fetch("SEED_USER_EMAIL", "demo@jobtracker.dev")
+
+if count <= 0
+  puts "FAKE_OPPORTUNITIES_COUNT must be greater than 0"
+  exit(1)
+end
+
+user = User.find_by(email: seed_user_email)
+
+unless user
+  puts "No user found with email #{seed_user_email.inspect}."
+  puts "Create that user first or set SEED_USER_EMAIL to an existing user."
+  exit(1)
+end
+
+tech_ids = Technology.pluck(:id)
+if tech_ids.empty?
+  puts "No technologies found. Run bin/rails db:seed first to create technologies."
+  exit(1)
+end
+
+puts "Generating #{count} fake opportunities for #{user.email}..."
+
+role_types = Opportunity::ROLE_TYPES.keys.freeze
+statuses = %w[applied interviewing closed].freeze
+sources = %w[linkedin indeed referral company_website staffing_agency].freeze
+company_types = %w[Product Consultancy Staffing].freeze
+
+adjectives = %w[
+  Agile Bright Catalyst Coastal Delta Elevate Ember First Forge Future Golden Helix
+  Horizon Ignite Lattice Metric North Orbit Peak Prime Quantum Rapid Summit True Vector
+].freeze
+
+nouns = %w[
+  Analytics Cloud Data Dynamics Labs Logic Matrix Networks Platform Robotics Security
+  Software Systems Tech Ventures Works
+].freeze
+
+company_locations = [
+  "Austin, TX",
+  "San Francisco, CA",
+  "Denver, CO",
+  "Seattle, WA",
+  "Remote",
+  "Boston, MA",
+  "Raleigh, NC",
+  "Chicago, IL"
+].freeze
+
+position_titles_by_role = {
+  "software_engineer" => [
+    "Backend Engineer",
+    "Senior Software Engineer",
+    "Platform Engineer",
+    "Full Stack Engineer"
+  ],
+  "sales_engineer" => [
+    "Sales Engineer",
+    "Senior Sales Engineer",
+    "Solutions Consultant",
+    "Enterprise Sales Engineer"
+  ],
+  "solutions_engineer" => [
+    "Solutions Engineer",
+    "Principal Solutions Engineer",
+    "Implementation Engineer",
+    "Customer Solutions Architect"
+  ],
+  "product_manager" => [
+    "Product Manager",
+    "Senior Product Manager",
+    "Technical Product Manager",
+    "Platform Product Manager"
+  ],
+  "support_engineer" => [
+    "Technical Support Engineer",
+    "Senior Support Engineer",
+    "Customer Support Engineer",
+    "Production Support Engineer"
+  ],
+  "success_engineer" => [
+    "Customer Success Engineer",
+    "Technical Success Manager",
+    "Onboarding Engineer",
+    "Post-Sales Success Engineer"
+  ],
+  "other" => [
+    "Technical Program Manager",
+    "Developer Advocate",
+    "Systems Analyst",
+    "Technical Consultant"
+  ]
+}.freeze
+
+def role_metadata_for(role_type)
+  case role_type
+  when "sales_engineer"
+    {
+      sales_motion: %w[enterprise mid_market smb].sample,
+      customer_persona: %w[operators it_security engineering leadership].sample(2),
+      domain_depth: %w[light moderate deep].sample,
+      demo_intensity: %w[standard custom heavy].sample,
+      pressure_sources: {
+        quota_pressure: [ true, false ].sample,
+        travel_percent: [ 0, 10, 25, 40 ].sample,
+        overtime_expected: [ true, false ].sample,
+        deal_urgency: %w[monthly quarterly annual].sample,
+        exec_visibility: %w[low medium high].sample
+      },
+      fit_reasons: %w[prior_customer domain_operator technical_depth communication].sample(2),
+      nervous_system_cost: %w[low medium high].sample,
+      remote_tolerance: %w[strict flexible hybrid].sample
+    }
+  when "solutions_engineer"
+    {
+      solution_scope: %w[single_product multi_product platform].sample,
+      customer_size: %w[smb mid_market enterprise].sample,
+      implementation_depth: %w[light moderate deep].sample,
+      travel_requirement: [ 0, 10, 25, 40 ].sample
+    }
+  when "product_manager"
+    {
+      product_stage: %w[0_to_1 growth mature turnaround].sample,
+      stakeholder_complexity: %w[low medium high].sample,
+      technical_depth_required: %w[low medium high].sample,
+      customer_interaction: %w[low medium high].sample
+    }
+  else
+    {}
+  end
+end
+
+created = 0
+company_cache = []
+
+count.times do |i|
+  # Reuse companies so the data looks realistic (multiple roles per company).
+  company = if company_cache.any? && rand < 0.7
+    company_cache.sample
+  else
+    company_name = "#{adjectives.sample} #{nouns.sample} #{i + 1}"
+    company = Company.create!(
+      user: user,
+      name: company_name,
+      industry: [
+        "SaaS",
+        "Cloud Infrastructure",
+        "Developer Tools",
+        "Cybersecurity",
+        "E-commerce",
+        "Fintech",
+        "Healthtech"
+      ].sample,
+      location: company_locations.sample,
+      company_type: company_types.sample,
+      size: ["11-50", "51-200", "201-500", "501-1000", "1001-5000"].sample
+    )
+    company_cache << company
+    company
+  end
+
+  role_type = role_types.sample
+  title = position_titles_by_role.fetch(role_type).sample
+
+  opportunity = Opportunity.create!(
+    company: company,
+    position_title: title,
+    application_date: rand(120).days.ago.to_date,
+    status: statuses.sample,
+    remote: [ true, false ].sample,
+    source: sources.sample,
+    salary_range: [
+      "$95k-$120k",
+      "$110k-$140k",
+      "$125k-$155k",
+      "$140k-$180k",
+      "$160k-$200k"
+    ].sample,
+    role_type: role_type,
+    fit_score: rand(40..98) / 10.0,
+    trajectory_score: rand(1..10),
+    strategic_value: rand(1..10),
+    bus_factor: rand(1..5),
+    remote_type: %w[remote hybrid onsite].sample,
+    risk_level: %w[low medium high].sample,
+    role_metadata: role_metadata_for(role_type),
+    notes: "Generated seed record ##{i + 1} for pagination/API testing."
+  )
+
+  selected_tech_ids = tech_ids.sample(rand(2..6))
+  opportunity.technology_ids = selected_tech_ids
+
+  created += 1
+end
+
+puts "Created #{created} opportunities for #{user.email}."
+puts "Total opportunities for user now: #{user.opportunities.count}"