Replace playground examples

site/decodal-site/src/scripts/playground-examples.js

@@ -1,173 +1,323 @@
 export const playgroundExamples = [
   {
-    id: 'service-deployment',
+    id: 'product-api-production',
-    title: 'Service deployment',
+    title: 'Production API deployment',
     activePath: 'main.dcdl',
     files: {
       'main.dcdl': `let
     schema = import "./schemas/service.dcdl";
-    prod = import "./env/prod.dcdl";
+    env = import "./env/production.dcdl";
-    shared = import "./shared/tags.dcdl";
+    org = import "./org/platform.dcdl";
+    release = import "./release.dcdl";
 in
-    schema.Service & prod.ServicePatch & {
+    schema.Service & env.Production & {
-        name = "api";
+        name = "checkout-api";
-        image = "registry.example.com/api:2026-06-24";
+        image = release.image;
-        port = 9000 + 443;
+        owner = org.teams.checkout;
-        public = prod.is_public && 9000 + 443 > 9000;
+        port = 8443;
-        tags = shared.common ++ ["api", "edge"];
+        replicas = env.capacity.base_replicas + 2;
+        resources.cpu_milli = env.capacity.cpu_milli;
+        resources.memory_mb = env.capacity.memory_mb;
+        autoscaling.enabled = true;
+        autoscaling.min = env.capacity.base_replicas;
+        autoscaling.max = env.capacity.base_replicas * 4;
+        rollout.strategy = match release.risk {
+            "high": "canary";
+            "medium": "rolling";
+            _: "all-at-once";
+        };
+        rollout.canary_percent = match release.risk {
+            "high": 10;
+            _: 100;
+        };
+        ingress.hosts = env.domains.public ++ ["checkout.internal.example.com"];
+        labels = org.common_labels ++ ["service:checkout", "tier:edge"];
+        alerts.pager = org.pagers.checkout;
     }
 `,
       'schemas/service.dcdl': `Service = {
     name = String;
     image = String;
-    port = Int & > 443 default 8443;
+    owner = String;
+    port = Int & >= 1024 & <= 65535 default 8080;
     replicas = Int & > 0 default 2;
-    public = Bool default false;
+    resources.cpu_milli = Int & >= 100 default 500;
-    feature.metrics = Bool default true;
+    resources.memory_mb = Int & >= 128 default 512;
-    feature.tracing = Bool default false;
+    autoscaling.enabled = Bool default false;
+    autoscaling.min = Int & > 0 default 2;
+    autoscaling.max = Int & > 0 default 4;
+    rollout.strategy = String default "rolling";
+    rollout.canary_percent = Int & >= 0 & <= 100 default 100;
+    observability.metrics = Bool default true;
+    observability.tracing = Bool default true;
+    observability.logs = Bool default true;
+    network.public = Bool default false;
 };
 `,
-      'env/prod.dcdl': `is_public = true;
+      'env/production.dcdl': `capacity = {
+    base_replicas = 6;
+    cpu_milli = 2000;
+    memory_mb = 4096;
+};
 
-ServicePatch = {
+domains.public = ["checkout.example.com", "api.example.com"];
-    replicas = 3;
+
-    feature.tracing = true;
+Production = {
+    network.public = true;
+    observability.tracing = true;
+    observability.logs = true;
 };
 `,
-      'shared/tags.dcdl': `common = ["decodal", "prod"];
+      'org/platform.dcdl': `teams = {
+    checkout = "team:checkout-platform";
+    platform = "team:core-platform";
+};
+
+pagers = {
+    checkout = "pagerduty:checkout-primary";
+};
+
+common_labels = ["managed-by:decodal", "environment:production"];
+`,
+      'release.dcdl': `version = "2026.06.15";
+risk = "high";
+image = "registry.example.com/checkout-api:2026.06.15";
 `,
     },
   },
   {
-    id: 'access-policy',
+    id: 'tenant-enterprise-plan',
-    title: 'Access policy',
+    title: 'Enterprise tenant contract',
     activePath: 'main.dcdl',
     files: {
       'main.dcdl': `let
-    policy = import "./policy/base.dcdl";
+    schema = import "./schemas/tenant.dcdl";
-    teams = import "./policy/teams.dcdl";
+    plans = import "./plans.dcdl";
-    env = "prod";
+    region = import "./regions/eu.dcdl";
+    customer = import "./customers/acme.dcdl";
 in
-    {
+    schema.Tenant & (plans.Enterprise // region.Europe // customer.Acme // {
-        service = "payments";
+        slug = "acme";
-        readers = policy.defaultReaders ++ teams.observability;
+        display_name = "Acme Manufacturing";
-        writers = policy.defaultWriters ++ teams.payments;
+        limits.users = customer.seats + 25;
-        admins = match env {
+        limits.projects = 200;
-            "prod": policy.breakglassAdmins;
+        limits.storage_gb = 2048;
-            _: teams.platform;
+        features.audit_log = true;
+        features.sso = true;
+        features.data_residency = true;
+        compliance.retention_days = match customer.contract_tier {
+            "regulated": 2555;
+            _: 365;
         };
-        audit.required = env == "prod";
+        notifications.channels = customer.notification_channels ++ ["security"];
-        audit.retention_days = match env {
+    })
-            "prod": 365;
+`,
-            _: 30;
+      'schemas/tenant.dcdl': `Tenant = {
+    slug = String;
+    display_name = String;
+    plan = String default "standard";
+    limits.users = Int & > 0 default 25;
+    limits.projects = Int & > 0 default 20;
+    limits.storage_gb = Int & > 0 default 100;
+    features.sso = Bool default false;
+    features.audit_log = Bool default true;
+    features.data_residency = Bool default false;
+    compliance.region = String default "us";
+    compliance.retention_days = Int & >= 30 default 90;
+    billing.currency = String default "USD";
+    billing.invoice_day = Int & >= 1 & <= 28 default 1;
 };
-    }
 `,
-      'policy/base.dcdl': `defaultReaders = ["group:engineering", "group:support"];
+      'plans.dcdl': `Enterprise = {
-defaultWriters = ["group:platform"];
+    plan = "enterprise";
-breakglassAdmins = ["user:oncall-primary", "user:oncall-secondary"];
+    limits.users = 500;
+    limits.projects = 100;
+    limits.storage_gb = 1024;
+    features.sso = true;
+    features.audit_log = true;
+    billing.invoice_day = 15;
+};
 `,
-      'policy/teams.dcdl': `platform = ["group:platform-admins"];
+      'regions/eu.dcdl': `Europe = {
-payments = ["group:payments-api", "group:payments-sre"];
+    compliance.region = "eu-west";
-observability = ["group:observability"];
+    compliance.retention_days = 365;
+    billing.currency = "EUR";
+};
+`,
+      'customers/acme.dcdl': `seats = 475;
+contract_tier = "regulated";
+notification_channels = ["email", "slack", "pagerduty"];
+
+Acme = {
+    billing.invoice_day = 10;
+};
 `,
     },
   },
   {
-    id: 'edge-worker',
+    id: 'event-pipeline-prod',
-    title: 'Edge worker config',
+    title: 'Event ingestion pipeline',
-    activePath: 'main.dcdl',
-    files: {
-      'main.dcdl': `let
-    schema = import "./schemas/worker.dcdl";
-    routes = import "./routes.dcdl";
-    production = true;
-in
-    schema.Worker & {
-        name = "decodal-docs";
-        compatibility_date = "2026-06-15";
-        workers_dev = !production;
-        route.host = routes.primary_host;
-        route.paths = routes.docs_paths ++ routes.playground_paths;
-        cache.ttl_seconds = 60 * 60;
-        cache.bypass = !production;
-    }
-`,
-      'schemas/worker.dcdl': `Worker = {
-    name = String;
-    compatibility_date = String;
-    workers_dev = Bool default false;
-    route.host = String;
-    cache.ttl_seconds = Int & >= 0 default 300;
-    cache.bypass = Bool default false;
-};
-`,
-      'routes.dcdl': `primary_host = "decodal.example.com";
-docs_paths = ["/docs/*", "/assets/*"];
-playground_paths = ["/playground/*"];
-`,
-    },
-  },
-  {
-    id: 'data-pipeline',
-    title: 'Data pipeline',
     activePath: 'main.dcdl',
     files: {
       'main.dcdl': `let
     schema = import "./schemas/pipeline.dcdl";
-    presets = import "./presets/batch.dcdl";
+    env = import "./env/prod.dcdl";
-    env = "staging";
+    sources = import "./sources/events.dcdl";
+    sinks = import "./sinks/warehouse.dcdl";
+    transforms = import "./transforms.dcdl";
 in
-    schema.Pipeline & presets.Batch & {
+    schema.Pipeline & env.Production & {
         name = "events-rollup";
-        source.topic = "events.raw";
+        source.kafka_cluster = sources.cluster;
-        sink.table = "analytics.events_daily";
+        source.topic = sources.raw_topic;
-        workers = match env {
+        source.consumer_group = "analytics-events-rollup";
-            "prod": 8;
+        sink.table = sinks.daily_events_table;
-            "staging": 3;
+        sink.mode = "append";
-            _: 1;
+        workers = env.scale.worker_count;
+        batch.size = env.scale.batch_size;
+        batch.timeout_seconds = 60 + 30;
+        schedule.cron = "*/15 * * * *";
+        transforms = transforms.standard ++ transforms.privacy ++ ["aggregate_daily"];
+        quality.max_lag_seconds = match env.tier {
+            "gold": 120;
+            "silver": 300;
+            _: 900;
         };
-        alerts.enabled = env != "dev";
+        alerts.channels = env.alert_channels;
-        transforms = presets.standardTransforms ++ ["dedupe", "aggregate_daily"];
     }
 `,
       'schemas/pipeline.dcdl': `Pipeline = {
     name = String;
+    source.kafka_cluster = String;
     source.topic = String;
+    source.consumer_group = String;
     sink.table = String;
-    workers = Int & > 0 default 1;
+    sink.mode = String default "append";
+    workers = Int & > 0 default 2;
     batch.size = Int & >= 100 default 1000;
     batch.timeout_seconds = Int & > 0 default 60;
-    alerts.enabled = Bool default false;
+    schedule.cron = String;
+    quality.max_lag_seconds = Int & > 0 default 300;
+    dead_letter.enabled = Bool default true;
+    dead_letter.topic = String default "events.dead_letter";
 };
 `,
-      'presets/batch.dcdl': `standardTransforms = ["parse_json", "validate_schema", "enrich_metadata"];
+      'env/prod.dcdl': `tier = "gold";
+alert_channels = ["slack:data-platform", "pagerduty:data-primary"];
 
-Batch = {
+scale = {
-    batch.size = 5000;
+    worker_count = 12;
-    batch.timeout_seconds = 30 + 30;
+    batch_size = 5000;
+};
+
+Production = {
+    dead_letter.enabled = true;
+};
+`,
+      'sources/events.dcdl': `cluster = "kafka-prod-use1";
+raw_topic = "events.raw.v3";
+`,
+      'sinks/warehouse.dcdl': `daily_events_table = "analytics.events_daily";
+`,
+      'transforms.dcdl': `standard = ["parse_json", "validate_schema", "dedupe"];
+privacy = ["redact_ip", "hash_user_id"];
+`,
+    },
+  },
+  {
+    id: 'edge-cdn-policy',
+    title: 'Edge CDN routing policy',
+    activePath: 'main.dcdl',
+    files: {
+      'main.dcdl': `let
+    schema = import "./schemas/edge.dcdl";
+    domains = import "./domains.dcdl";
+    security = import "./security.dcdl";
+    env = "production";
+in
+    schema.EdgeApplication & security.StrictHeaders & {
+        name = "docs-and-playground";
+        domains = domains.primary ++ domains.aliases;
+        origin.host = "origin-docs.internal.example.com";
+        origin.port = 443;
+        tls.mode = "strict";
+        cache.default_ttl_seconds = 60 * 60;
+        cache.static_ttl_seconds = 60 * 60 * 24;
+        cache.bypass_preview = env != "production";
+        routing.docs_paths = ["/docs/*", "/assets/*"];
+        routing.playground_paths = ["/playground/*"];
+        waf.enabled = true;
+        waf.rules = security.managed_rules ++ ["block-country:kp", "rate-limit-login"];
+    }
+`,
+      'schemas/edge.dcdl': `EdgeApplication = {
+    name = String;
+    origin.host = String;
+    origin.port = Int & >= 1 & <= 65535 default 443;
+    tls.mode = String default "strict";
+    cache.default_ttl_seconds = Int & >= 0 default 300;
+    cache.static_ttl_seconds = Int & >= 0 default 86400;
+    cache.bypass_preview = Bool default false;
+    waf.enabled = Bool default true;
+};
+`,
+      'domains.dcdl': `primary = ["decodal.example.com"];
+aliases = ["www.decodal.example.com", "docs.decodal.example.com"];
+`,
+      'security.dcdl': `managed_rules = ["owasp-core", "known-bots", "credential-stuffing"];
+
+StrictHeaders = {
+    headers.hsts = "max-age=31536000; includeSubDomains; preload";
+    headers.referrer_policy = "same-origin";
+    headers.frame_options = "DENY";
 };
 `,
     },
   },
   {
-    id: 'diagnostics',
+    id: 'incident-escalation',
-    title: 'Diagnostics: invalid port',
+    title: 'Incident escalation policy',
     activePath: 'main.dcdl',
     files: {
       'main.dcdl': `let
-    schema = import "./schemas/service.dcdl";
+    schema = import "./schemas/oncall.dcdl";
+    teams = import "./teams.dcdl";
+    calendar = import "./calendar.dcdl";
+    severity = "sev1";
 in
-    schema.Service & {
+    schema.Policy & {
-        name = "broken-api";
+        service = "payments";
-        port = 442;
+        severity = severity;
+        primary = teams.payments_primary;
+        secondary = teams.platform_secondary;
+        notify = teams.payments_primary ++ teams.platform_secondary ++ calendar.executive_watch;
+        response_minutes = match severity {
+            "sev1": 5;
+            "sev2": 15;
+            _: 60;
+        };
+        escalation.after_minutes = match severity {
+            "sev1": 10;
+            "sev2": 30;
+            _: 120;
+        };
+        escalation.targets = teams.platform_secondary ++ calendar.executive_watch;
+        runbooks = ["runbooks/payments-api", "runbooks/database-failover"];
     }
 `,
-      'schemas/service.dcdl': `Service = {
+      'schemas/oncall.dcdl': `Policy = {
-    name = String;
+    service = String;
-    port = Int & > 443 default 8443;
+    severity = String;
-    replicas = Int & > 0 default 2;
+    response_minutes = Int & > 0 default 30;
+    escalation.after_minutes = Int & > 0 default 60;
+    auto_page = Bool default true;
+    create_status_page = Bool default true;
 };
+`,
+      'teams.dcdl': `payments_primary = ["user:pay-oncall-a", "user:pay-oncall-b"];
+platform_secondary = ["user:platform-sre-a", "user:platform-sre-b"];
+`,
+      'calendar.dcdl': `executive_watch = ["user:vp-engineering", "user:cto"];
 `,
     },
   },