#!/usr/bin/env bash
# validate-model-profiles -- Smoke tests for model routing system
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PLUGIN_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
PASS=0
FAIL=0

check() {
  local desc="$1"
  local result="$2"
  if [ "$result" = "true" ]; then
    echo "PASS: $desc"
    PASS=$((PASS + 1))
  else
    echo "FAIL: $desc"
    FAIL=$((FAIL + 1))
  fi
}

# 1. Module loads
if node -e "require('$PLUGIN_ROOT/lib/core/model-profiles.cjs')" 2>/dev/null; then
  check "Module loads without error" "true"
else
  check "Module loads without error" "false"
fi

# 2. 8 agents in MODEL_PROFILES
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(Object.keys(m.MODEL_PROFILES).length === 8)")
check "8 agents in MODEL_PROFILES" "$RESULT"

# 3. 3 valid profiles
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(m.VALID_PROFILES.length === 3)")
check "3 valid profiles" "$RESULT"

# 4. 5 stage hints
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(Object.keys(m.STAGE_HINTS).length === 5)")
check "5 stage hints" "$RESULT"

# 5. 5 cascade models
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(Object.keys(m.CASCADE_MODELS).length === 5)")
check "5 cascade models" "$RESULT"

# 6. Default config is quality
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(m.loadRoomConfig('/tmp/nonexistent-room-abc').model_profile === 'quality')")
check "Default config is quality" "$RESULT"

# 7. Resolve grading on quality (no stage)
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(m.resolveModel('/tmp/nonexistent-room-abc', 'grading') === 'opus')")
check "Resolve grading on quality profile returns opus" "$RESULT"

# 8. Resolve opportunity-scanner on budget
TMPDIR1=$(mktemp -d)
echo '{"model_profile":"budget"}' > "$TMPDIR1/.config.json"
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(m.resolveModel('$TMPDIR1', 'opportunity-scanner') === 'haiku')")
check "Resolve opportunity-scanner on budget returns haiku" "$RESULT"
rm -rf "$TMPDIR1"

# 9. Override beats profile
TMPDIR2=$(mktemp -d)
echo '{"model_profile":"budget","model_overrides":{"grading":"opus"}}' > "$TMPDIR2/.config.json"
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(m.resolveModel('$TMPDIR2', 'grading') === 'opus')")
check "Override beats profile" "$RESULT"
rm -rf "$TMPDIR2"

# 10. Cascade classify is haiku
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(m.resolveCascadeModel('classify') === 'haiku')")
check "Cascade classify is haiku" "$RESULT"

# 11. Cascade compute-state is null
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(m.resolveCascadeModel('compute-state') === null)")
check "Cascade compute-state is null" "$RESULT"

# 12. Format table returns string
RESULT=$(node -e "const m=require('$PLUGIN_ROOT/lib/core/model-profiles.cjs'); console.log(typeof m.formatProfileTable('/tmp/nonexistent-room-abc') === 'string')")
check "Format table returns string" "$RESULT"

# 13. CLI resolve subcommand
CLI_OUTPUT=$(node "$PLUGIN_ROOT/lib/core/model-profiles.cjs" resolve /tmp/nonexistent-room-abc grading 2>/dev/null)
RESULT="false"
if [ "$CLI_OUTPUT" = "opus" ]; then
  RESULT="true"
fi
check "CLI resolve subcommand outputs opus" "$RESULT"

echo ""
echo "Results: $PASS passed, $FAIL failed"

if [ "$FAIL" -gt 0 ]; then
  exit 1
fi
exit 0