terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 5.0"
    }
    cloudflare = {
      source  = "cloudflare/cloudflare"
      version = "~> 4.0"
    }
  }
  required_version = ">= 1.0"
}

provider "aws" {
  region = "eu-central-1" # Frankfurt
}

provider "cloudflare" {
  api_token = var.cloudflare_api_token != "" ? var.cloudflare_api_token : "dummy" # Dummy token if not provided
}

# ===== DEPRECATED: Amplify Hosting (Migrated to CloudFront + S3) =====
# Amplify app was deleted due to broken GitHub integration
# Frontend now hosted on CloudFront + S3 (see cloudfront-frontend.tf)
# Kept here for reference only
#
# resource "aws_amplify_app" "filamenteka" {
#   name       = "filamenteka"
#   repository = var.github_repository
#   platform   = "WEB"
#
#   build_spec = <<-EOT
#     version: 1
#     frontend:
#       phases:
#         preBuild:
#           commands:
#             - npm ci
#             - npm run security:check
#         build:
#           commands:
#             - npm run build
#             - npm run test
#       artifacts:
#         baseDirectory: .next
#         files:
#           - '**/*'
#       cache:
#         paths:
#           - node_modules/**/*
#           - .next/cache/**/*
#   EOT
#
#   environment_variables = {
#     NEXT_PUBLIC_API_URL = "https://api.filamenteka.rs/api"
#   }
#
#   custom_rule {
#     source = "/<*>"
#     status = "404"
#     target = "/index.html"
#   }
#
#   enable_branch_auto_build = true
#
#   tags = {
#     Name        = "Filamenteka"
#     Environment = var.environment
#     "amplify:github_app_migration" = "opted_out"
#   }
# }
#
# resource "aws_amplify_branch" "main" {
#   app_id      = aws_amplify_app.filamenteka.id
#   branch_name = "main"
#   enable_auto_build = true
#   environment_variables = {}
#   stage = "PRODUCTION"
#   tags = {
#     Name        = "Filamenteka-main"
#     Environment = var.environment
#   }
# }
#
# resource "aws_amplify_branch" "dev" {
#   app_id      = aws_amplify_app.filamenteka.id
#   branch_name = "dev"
#   enable_auto_build = true
#   stage = "DEVELOPMENT"
#   tags = {
#     Name        = "Filamenteka-dev"
#     Environment = "development"
#   }
# }
#
# resource "aws_amplify_domain_association" "filamenteka" {
#   count = var.domain_name != "" ? 1 : 0
#   app_id               = aws_amplify_app.filamenteka.id
#   domain_name          = var.domain_name
#   wait_for_verification = false
#
#   sub_domain {
#     branch_name = aws_amplify_branch.main.branch_name
#     prefix      = ""
#   }
#
#   sub_domain {
#     branch_name = aws_amplify_branch.main.branch_name
#     prefix      = "www"
#   }
#
#   sub_domain {
#     branch_name = aws_amplify_branch.dev.branch_name
#     prefix      = "dev"
#   }
# }