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scripts/VerifyLookupMigration.sql

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+-- ============================================================
+-- Lookup Table Migration Verification Script
+-- ============================================================
+-- This script verifies that the enum-to-lookup migration was successful
+-- and that all data integrity has been preserved.
+--
+-- Run this against the PowderCoatingDb database
+-- ============================================================
+
+PRINT '========================================';
+PRINT 'LOOKUP TABLE MIGRATION VERIFICATION';
+PRINT '========================================';
+PRINT '';
+
+-- ============================================================
+-- SECTION 1: Verify Lookup Tables Exist
+-- ============================================================
+PRINT '1. CHECKING LOOKUP TABLES EXIST...';
+PRINT '';
+
+IF EXISTS (SELECT * FROM sys.tables WHERE name = 'JobStatusLookups')
+    PRINT '   ✓ JobStatusLookups table exists'
+ELSE
+    PRINT '   ✗ ERROR: JobStatusLookups table NOT found!';
+
+IF EXISTS (SELECT * FROM sys.tables WHERE name = 'JobPriorityLookups')
+    PRINT '   ✓ JobPriorityLookups table exists'
+ELSE
+    PRINT '   ✗ ERROR: JobPriorityLookups table NOT found!';
+
+IF EXISTS (SELECT * FROM sys.tables WHERE name = 'QuoteStatusLookups')
+    PRINT '   ✓ QuoteStatusLookups table exists'
+ELSE
+    PRINT '   ✗ ERROR: QuoteStatusLookups table NOT found!';
+
+PRINT '';
+
+-- ============================================================
+-- SECTION 2: Verify Lookup Data Counts
+-- ============================================================
+PRINT '2. CHECKING LOOKUP DATA COUNTS...';
+PRINT '';
+
+DECLARE @JobStatusCount INT;
+DECLARE @JobPriorityCount INT;
+DECLARE @QuoteStatusCount INT;
+DECLARE @CompanyCount INT;
+
+SELECT @CompanyCount = COUNT(*) FROM Companies WHERE IsDeleted = 0;
+SELECT @JobStatusCount = COUNT(*) FROM JobStatusLookups WHERE IsDeleted = 0;
+SELECT @JobPriorityCount = COUNT(*) FROM JobPriorityLookups WHERE IsDeleted = 0;
+SELECT @QuoteStatusCount = COUNT(*) FROM QuoteStatusLookups WHERE IsDeleted = 0;
+
+PRINT '   Companies: ' + CAST(@CompanyCount AS VARCHAR(10));
+PRINT '   Job Statuses: ' + CAST(@JobStatusCount AS VARCHAR(10)) + ' (Expected: ' + CAST(@CompanyCount * 16 AS VARCHAR(10)) + ')';
+PRINT '   Job Priorities: ' + CAST(@JobPriorityCount AS VARCHAR(10)) + ' (Expected: ' + CAST(@CompanyCount * 5 AS VARCHAR(10)) + ')';
+PRINT '   Quote Statuses: ' + CAST(@QuoteStatusCount AS VARCHAR(10)) + ' (Expected: ' + CAST(@CompanyCount * 7 AS VARCHAR(10)) + ')';
+
+IF @JobStatusCount = @CompanyCount * 16
+    PRINT '   ✓ Job Status count correct'
+ELSE
+    PRINT '   ⚠ Job Status count mismatch (may be normal if custom statuses added)';
+
+IF @JobPriorityCount = @CompanyCount * 5
+    PRINT '   ✓ Job Priority count correct'
+ELSE
+    PRINT '   ⚠ Job Priority count mismatch (may be normal if custom priorities added)';
+
+IF @QuoteStatusCount = @CompanyCount * 7
+    PRINT '   ✓ Quote Status count correct'
+ELSE
+    PRINT '   ⚠ Quote Status count mismatch (may be normal if custom statuses added)';
+
+PRINT '';
+
+-- ============================================================
+-- SECTION 3: Verify Foreign Key Relationships
+-- ============================================================
+PRINT '3. CHECKING FOREIGN KEY RELATIONSHIPS...';
+PRINT '';
+
+-- Check Jobs table has FK to JobStatusLookup
+IF EXISTS (SELECT * FROM sys.foreign_keys WHERE name = 'FK_Jobs_JobStatusLookups_JobStatusId')
+    PRINT '   ✓ Jobs.JobStatusId FK exists'
+ELSE
+    PRINT '   ✗ ERROR: Jobs.JobStatusId FK NOT found!';
+
+-- Check Jobs table has FK to JobPriorityLookup
+IF EXISTS (SELECT * FROM sys.foreign_keys WHERE name = 'FK_Jobs_JobPriorityLookups_JobPriorityId')
+    PRINT '   ✓ Jobs.JobPriorityId FK exists'
+ELSE
+    PRINT '   ✗ ERROR: Jobs.JobPriorityId FK NOT found!';
+
+-- Check Quotes table has FK to QuoteStatusLookup
+IF EXISTS (SELECT * FROM sys.foreign_keys WHERE name = 'FK_Quotes_QuoteStatusLookups_QuoteStatusId')
+    PRINT '   ✓ Quotes.QuoteStatusId FK exists'
+ELSE
+    PRINT '   ✗ ERROR: Quotes.QuoteStatusId FK NOT found!';
+
+PRINT '';
+
+-- ============================================================
+-- SECTION 4: Verify Data Integrity - No Orphaned Records
+-- ============================================================
+PRINT '4. CHECKING DATA INTEGRITY...';
+PRINT '';
+
+-- Check for jobs with NULL status
+DECLARE @JobsWithNullStatus INT;
+SELECT @JobsWithNullStatus = COUNT(*) FROM Jobs WHERE JobStatusId IS NULL;
+
+IF @JobsWithNullStatus = 0
+    PRINT '   ✓ All Jobs have valid JobStatusId'
+ELSE
+    PRINT '   ✗ ERROR: ' + CAST(@JobsWithNullStatus AS VARCHAR(10)) + ' Jobs have NULL JobStatusId!';
+
+-- Check for jobs with NULL priority
+DECLARE @JobsWithNullPriority INT;
+SELECT @JobsWithNullPriority = COUNT(*) FROM Jobs WHERE JobPriorityId IS NULL;
+
+IF @JobsWithNullPriority = 0
+    PRINT '   ✓ All Jobs have valid JobPriorityId'
+ELSE
+    PRINT '   ✗ ERROR: ' + CAST(@JobsWithNullPriority AS VARCHAR(10)) + ' Jobs have NULL JobPriorityId!';
+
+-- Check for quotes with NULL status
+DECLARE @QuotesWithNullStatus INT;
+SELECT @QuotesWithNullStatus = COUNT(*) FROM Quotes WHERE QuoteStatusId IS NULL;
+
+IF @QuotesWithNullStatus = 0
+    PRINT '   ✓ All Quotes have valid QuoteStatusId'
+ELSE
+    PRINT '   ✗ ERROR: ' + CAST(@QuotesWithNullStatus AS VARCHAR(10)) + ' Quotes have NULL QuoteStatusId!';
+
+-- Check for orphaned job status references
+DECLARE @OrphanedJobStatuses INT;
+SELECT @OrphanedJobStatuses = COUNT(*)
+FROM Jobs j
+LEFT JOIN JobStatusLookups s ON j.JobStatusId = s.Id
+WHERE j.JobStatusId IS NOT NULL AND s.Id IS NULL;
+
+IF @OrphanedJobStatuses = 0
+    PRINT '   ✓ No orphaned JobStatus references'
+ELSE
+    PRINT '   ✗ ERROR: ' + CAST(@OrphanedJobStatuses AS VARCHAR(10)) + ' Jobs reference non-existent statuses!';
+
+PRINT '';
+
+-- ============================================================
+-- SECTION 5: Verify Unique Constraints
+-- ============================================================
+PRINT '5. CHECKING UNIQUE CONSTRAINTS...';
+PRINT '';
+
+-- Check for duplicate status codes per company
+DECLARE @DuplicateJobStatuses INT;
+SELECT @DuplicateJobStatuses = COUNT(*)
+FROM (
+    SELECT CompanyId, StatusCode, COUNT(*) as cnt
+    FROM JobStatusLookups
+    WHERE IsDeleted = 0
+    GROUP BY CompanyId, StatusCode
+    HAVING COUNT(*) > 1
+) AS dupes;
+
+IF @DuplicateJobStatuses = 0
+    PRINT '   ✓ No duplicate JobStatus codes per company'
+ELSE
+    PRINT '   ✗ ERROR: ' + CAST(@DuplicateJobStatuses AS VARCHAR(10)) + ' duplicate JobStatus codes found!';
+
+-- Check for duplicate priority codes per company
+DECLARE @DuplicateJobPriorities INT;
+SELECT @DuplicateJobPriorities = COUNT(*)
+FROM (
+    SELECT CompanyId, PriorityCode, COUNT(*) as cnt
+    FROM JobPriorityLookups
+    WHERE IsDeleted = 0
+    GROUP BY CompanyId, PriorityCode
+    HAVING COUNT(*) > 1
+) AS dupes;
+
+IF @DuplicateJobPriorities = 0
+    PRINT '   ✓ No duplicate JobPriority codes per company'
+ELSE
+    PRINT '   ✗ ERROR: ' + CAST(@DuplicateJobPriorities AS VARCHAR(10)) + ' duplicate JobPriority codes found!';
+
+PRINT '';
+
+-- ============================================================
+-- SECTION 6: Verify Business Logic Flags
+-- ============================================================
+PRINT '6. CHECKING BUSINESS LOGIC FLAGS...';
+PRINT '';
+
+-- Check that each company has exactly one "Approved" quote status
+DECLARE @CompaniesWithMultipleApproved INT;
+SELECT @CompaniesWithMultipleApproved = COUNT(*)
+FROM (
+    SELECT CompanyId, COUNT(*) as cnt
+    FROM QuoteStatusLookups
+    WHERE IsApprovedStatus = 1 AND IsDeleted = 0
+    GROUP BY CompanyId
+    HAVING COUNT(*) > 1
+) AS dupes;
+
+IF @CompaniesWithMultipleApproved = 0
+    PRINT '   ✓ Each company has exactly one Approved quote status'
+ELSE
+    PRINT '   ⚠ WARNING: ' + CAST(@CompaniesWithMultipleApproved AS VARCHAR(10)) + ' companies have multiple Approved statuses!';
+
+-- Check that system-defined statuses exist
+DECLARE @SystemJobStatuses INT;
+SELECT @SystemJobStatuses = COUNT(DISTINCT StatusCode)
+FROM JobStatusLookups
+WHERE IsSystemDefined = 1 AND StatusCode IN ('PENDING', 'COMPLETED', 'CANCELLED');
+
+IF @SystemJobStatuses = 3
+    PRINT '   ✓ System-defined job statuses exist (PENDING, COMPLETED, CANCELLED)'
+ELSE
+    PRINT '   ⚠ WARNING: Missing system-defined job statuses';
+
+PRINT '';
+
+-- ============================================================
+-- SECTION 7: Sample Data Display
+-- ============================================================
+PRINT '7. SAMPLE LOOKUP DATA (First Company)...';
+PRINT '';
+
+-- Get first company ID
+DECLARE @FirstCompanyId INT;
+SELECT TOP 1 @FirstCompanyId = Id FROM Companies WHERE IsDeleted = 0 ORDER BY Id;
+
+PRINT '   Job Statuses for Company ' + CAST(@FirstCompanyId AS VARCHAR(10)) + ':';
+SELECT
+    '      ' + CAST(DisplayOrder AS VARCHAR(3)) + '. ' +
+    DisplayName + ' (' + StatusCode + ') - ' +
+    ColorClass +
+    CASE WHEN IsSystemDefined = 1 THEN ' [SYSTEM]' ELSE '' END AS StatusInfo
+FROM JobStatusLookups
+WHERE CompanyId = @FirstCompanyId AND IsDeleted = 0
+ORDER BY DisplayOrder;
+
+PRINT '';
+PRINT '   Job Priorities for Company ' + CAST(@FirstCompanyId AS VARCHAR(10)) + ':';
+SELECT
+    '      ' + CAST(DisplayOrder AS VARCHAR(3)) + '. ' +
+    DisplayName + ' (' + PriorityCode + ') - ' +
+    ColorClass AS PriorityInfo
+FROM JobPriorityLookups
+WHERE CompanyId = @FirstCompanyId AND IsDeleted = 0
+ORDER BY DisplayOrder;
+
+PRINT '';
+PRINT '   Quote Statuses for Company ' + CAST(@FirstCompanyId AS VARCHAR(10)) + ':';
+SELECT
+    '      ' + CAST(DisplayOrder AS VARCHAR(3)) + '. ' +
+    DisplayName + ' (' + StatusCode + ') - ' +
+    ColorClass +
+    CASE WHEN IsApprovedStatus = 1 THEN ' [APPROVED]' ELSE '' END +
+    CASE WHEN IsConvertedStatus = 1 THEN ' [CONVERTED]' ELSE '' END AS StatusInfo
+FROM QuoteStatusLookups
+WHERE CompanyId = @FirstCompanyId AND IsDeleted = 0
+ORDER BY DisplayOrder;
+
+PRINT '';
+PRINT '========================================';
+PRINT 'VERIFICATION COMPLETE';
+PRINT '========================================';