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SELECT
  hpd."Incident Number" AS "IncidentId",
  'Incident Reported' AS "ActivityName",
  hpd."Submit Date" AS "EventTimestamp",
  hpd."Status" AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Incident Categorized' AS "ActivityName",
  hpd."Last Modified Date" AS "EventTimestamp",
  hpd."Status" AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."First Assigned Date" IS NOT NULL AND hpd."Operational Categ Tier 1" IS NOT NULL AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT 
  hpd."Incident Number" AS "IncidentId",
  'Group Assigned' AS "ActivityName",
  hpd."First Assigned Date" AS "EventTimestamp",
  hpd."Status" AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."First Assigned Date" IS NOT NULL AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  aud."New_Value" AS "ActivityName",
  aud."Audit_Date" AS "EventTimestamp",
  aud."New_Value" AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
JOIN HPD_HelpDesk_AuditLogSystem aud ON hpd."Incident Number" = aud."Original_Request_ID"
WHERE aud."Fields_Changed" LIKE '%Status%' AND aud.New_Value IN ('In Progress', 'Pending')
  AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'
  AND aud.New_Value = 'In Progress' AND aud."Audit_Date" = (SELECT MIN(a2."Audit_Date") FROM HPD_HelpDesk_AuditLogSystem a2 WHERE a2."Original_Request_ID" = hpd."Incident Number" AND a2."New_Value" = 'In Progress' AND a2."Fields_Changed" LIKE '%Status%')

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Transferred To Another Group' AS "ActivityName",
  aud."Audit_Date" AS "EventTimestamp",
  hpd."Status" AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  aud."New_Value" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
JOIN HPD_HelpDesk_AuditLogSystem aud ON hpd."Incident Number" = aud."Original_Request_ID"
WHERE aud."Fields_Changed" LIKE '%Assigned Group%' AND aud."Audit_Date" > hpd."First Assigned Date"
  AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Pending Customer Input' AS "ActivityName",
  aud."Audit_Date" AS "EventTimestamp",
  'Pending' AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
JOIN HPD_HelpDesk_AuditLogSystem aud ON hpd."Incident Number" = aud."Original_Request_ID"
WHERE aud."Fields_Changed" LIKE '%Status%' AND aud."New_Value" = 'Pending'
  AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Resolution Implemented' AS "ActivityName",
  hpd."Last Resolved Date" AS "EventTimestamp",
  'Resolved' AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."Last Resolved Date" IS NOT NULL AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Awaiting User Confirmation' AS "ActivityName",
  hpd."Last Resolved Date" AS "EventTimestamp",
  'Resolved' AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."Status" = 'Resolved' AND hpd."Last Resolved Date" IS NOT NULL AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Incident Reopened' AS "ActivityName",
  hpd."Re-Opened Date" AS "EventTimestamp",
  hpd."Status" AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  'Yes' AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."Re-Opened Date" IS NOT NULL AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Incident Resolved' AS "ActivityName",
  hpd."Last Resolved Date" AS "EventTimestamp",
  'Resolved' AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."Status" >= 'Resolved' AND hpd."Last Resolved Date" IS NOT NULL AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'User Confirmation Received' AS "ActivityName",
  hpd."Closed Date" AS "EventTimestamp",
  'Closed' AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."Status" = 'Closed' AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'SLA Breach' AS "ActivityName",
  hpd."Estimated Resolution Date" AS "EventTimestamp", -- Represents the SLA due date
  hpd."Status" AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  'Yes' AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."SLM Status" = 'Service Target Breached' AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Incident Cancelled' AS "ActivityName",
  hpd."Last Modified Date" AS "EventTimestamp",
  'Cancelled' AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."Status" = 'Cancelled' AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

UNION ALL

SELECT
  hpd."Incident Number" AS "IncidentId",
  'Incident Closed' AS "ActivityName",
  hpd."Closed Date" AS "EventTimestamp",
  'Closed' AS "IncidentStatus",
  hpd."Priority" AS "Priority",
  hpd."Assigned Group" AS "AssignedGroup",
  hpd."Assignee" AS "Assignee",
  hpd."ServiceCI" AS "Service",
  CONCAT(CONCAT(hpd."Operational Categ Tier 1", '/'), CONCAT(hpd."Operational Categ Tier 2", CONCAT('/', hpd."Operational Categ Tier 3"))) AS "IncidentCategory",
  (CASE WHEN hpd."Last Resolved Date" IS NOT NULL THEN (hpd."Last Resolved Date" - hpd."Submit Date") * 86400 ELSE NULL END) AS "IncidentResolutionTime",
  (CASE WHEN hpd."SLM Status" = 'Service Target Breached' THEN 'Yes' ELSE 'No' END) AS "IsSlaBreached",
  (CASE WHEN hpd."Re-Opened Date" IS NOT NULL THEN 'Yes' ELSE 'No' END) AS "IsReopened"
FROM HPD_Help_Desk hpd
WHERE hpd."Status" = 'Closed' AND hpd."Submit Date" >= '[START_DATE]' AND hpd."Submit Date" < '[END_DATE]' AND hpd.Company = '[YOUR_COMPANY_NAME]'

WITH BaseIncidents AS (
    -- Select the base set of incidents within the desired date range
    SELECT
        hpd.Incident_Number AS IncidentId,
        hpd.Status AS FinalStatus,
        hpd.Priority,
        hpd.Assigned_Group AS FinalAssignedGroup,
        hpd.Assignee AS FinalAssignee,
        hpd.Service_CI AS Service,
        hpd.Categorization_Tier_1 + ' | ' + hpd.Categorization_Tier_2 + ' | ' + hpd.Categorization_Tier_3 AS IncidentCategory,
        DATEDIFF(SECOND, hpd.Submit_Date, hpd.Last_Resolved_Date) AS IncidentResolutionTime,
        CASE WHEN hpd.Last_Resolved_Date > hpd.Target_Date THEN 'true' ELSE 'false' END AS IsSlaBreached,
        hpd.Submit_Date,
        hpd.Last_Resolved_Date,
        hpd.Closed_Date,
        hpd.Target_Date,
        hpd.Entry_ID -- Required for joining with the audit log
    FROM [Your_HPD_Help_Desk_Table] hpd
    WHERE hpd.Submit_Date BETWEEN '[START_DATE_YYYY-MM-DD]' AND '[END_DATE_YYYY-MM-DD]'
),
AuditChanges AS (
    -- Process the audit log to identify key changes in Status and Assigned Group
    SELECT 
        audit.Entry_ID,
        audit.Log_Key_Value,
        audit.Fields_Changed,
        DATEADD(s, audit.Log_Key_Value, '1970-01-01') AS EventTimestamp,
        LAG(audit.Fields_Changed, 1, '') OVER (PARTITION BY audit.Entry_ID, SUBSTRING(audit.Fields_Changed, 1, 8) ORDER BY audit.Log_Key_Value) AS Previous_Value
    FROM [Your_HPD_Help_Desk_Audit_Table] audit
    WHERE 
        -- Field ID 7 is for Status, Field ID 1000000217 is for Assigned Group
        (SUBSTRING(audit.Fields_Changed, 1, 8) = '7       ' OR SUBSTRING(audit.Fields_Changed, 1, 8) = '1000000217')
        AND audit.Entry_ID IN (SELECT Entry_ID FROM BaseIncidents)
),
ReopenedFlag AS (
    -- Identify incidents that have been reopened
    SELECT DISTINCT Entry_ID, 'true' AS IsReopened
    FROM AuditChanges
    WHERE 
        SUBSTRING(Fields_Changed, 1, 8) = '7       ' -- Status field
        AND CHARINDEX('Resolved', Previous_Value) > 0
        AND CHARINDEX('Resolved', Fields_Changed) = 0
)
-- Combine all activities into a single event log
SELECT
    b.IncidentId,
    'Incident Reported' AS ActivityName,
    b.Submit_Date AS EventTimestamp,
    'New' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

SELECT
    b.IncidentId,
    'Incident Categorized' AS ActivityName,
    a.EventTimestamp,
    'Assigned' AS IncidentStatus, -- Inferred status at time of categorization/assignment
    b.Priority,
    LTRIM(RTRIM(SUBSTRING(a.Fields_Changed, 9, 255))) AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
JOIN (
    -- Find the first assignment event, used as a proxy for categorization
    SELECT Entry_ID, MIN(EventTimestamp) AS FirstAssignmentTime
    FROM AuditChanges
    WHERE SUBSTRING(Fields_Changed, 1, 8) = '1000000217'
    GROUP BY Entry_ID
) first_assign ON b.Entry_ID = first_assign.Entry_ID
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID AND a.EventTimestamp = first_assign.FirstAssignmentTime AND SUBSTRING(a.Fields_Changed, 1, 8) = '1000000217'
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

SELECT
    b.IncidentId,
    'Group Assigned' AS ActivityName,
    a.EventTimestamp,
    'Assigned' AS IncidentStatus,
    b.Priority,
    LTRIM(RTRIM(SUBSTRING(a.Fields_Changed, 9, 255))) AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID
WHERE SUBSTRING(a.Fields_Changed, 1, 8) = '1000000217' AND a.Previous_Value = ''
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

SELECT
    b.IncidentId,
    'Investigation Initiated' AS ActivityName,
    a.EventTimestamp,
    'In Progress' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID
WHERE 
    SUBSTRING(a.Fields_Changed, 1, 8) = '7       '
    AND CHARINDEX('Assigned', a.Previous_Value) > 0
    AND CHARINDEX('In Progress', a.Fields_Changed) > 0
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

SELECT
    b.IncidentId,
    'Transferred To Another Group' AS ActivityName,
    a.EventTimestamp,
    'Assigned' AS IncidentStatus,
    b.Priority,
    LTRIM(RTRIM(SUBSTRING(a.Fields_Changed, 9, 255))) AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID
WHERE SUBSTRING(a.Fields_Changed, 1, 8) = '1000000217' AND a.Previous_Value <> ''
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

SELECT
    b.IncidentId,
    'Pending Customer Input' AS ActivityName,
    a.EventTimestamp,
    'Pending' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID
WHERE SUBSTRING(a.Fields_Changed, 1, 8) = '7       ' AND CHARINDEX('Pending', a.Fields_Changed) > 0
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

-- Capturing this as 'Resolution Implemented' based on status change
SELECT
    b.IncidentId,
    'Resolution Implemented' AS ActivityName,
    a.EventTimestamp,
    'Resolved' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID
WHERE SUBSTRING(a.Fields_Changed, 1, 8) = '7       ' AND CHARINDEX('Resolved', a.Fields_Changed) > 0
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

-- Capturing 'Awaiting User Confirmation' from the same status change event
SELECT
    b.IncidentId,
    'Awaiting User Confirmation' AS ActivityName,
    a.EventTimestamp,
    'Resolved' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID
WHERE SUBSTRING(a.Fields_Changed, 1, 8) = '7       ' AND CHARINDEX('Resolved', a.Fields_Changed) > 0
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

SELECT
    b.IncidentId,
    'Incident Reopened' AS ActivityName,
    a.EventTimestamp,
    LTRIM(RTRIM(SUBSTRING(a.Fields_Changed, 9, 255))) AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    'true' AS IsReopened
FROM BaseIncidents b
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID
WHERE 
    SUBSTRING(a.Fields_Changed, 1, 8) = '7       ' 
    AND CHARINDEX('Resolved', a.Previous_Value) > 0 
    AND CHARINDEX('Resolved', a.Fields_Changed) = 0
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

-- Using Last_Resolved_Date for the official 'Incident Resolved' activity
SELECT
    b.IncidentId,
    'Incident Resolved' AS ActivityName,
    b.Last_Resolved_Date AS EventTimestamp,
    'Resolved' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID
WHERE b.Last_Resolved_Date IS NOT NULL

UNION ALL

-- Inferring 'User Confirmation Received' from the closure event
SELECT
    b.IncidentId,
    'User Confirmation Received' AS ActivityName,
    b.Closed_Date AS EventTimestamp,
    'Closed' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID
WHERE b.Closed_Date IS NOT NULL

UNION ALL

SELECT
    b.IncidentId,
    'SLA Breach' AS ActivityName,
    b.Target_Date AS EventTimestamp,
    b.FinalStatus AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    'true' AS IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID
WHERE b.IsSlaBreached = 'true' AND b.Target_Date IS NOT NULL

UNION ALL

SELECT
    b.IncidentId,
    'Incident Cancelled' AS ActivityName,
    a.EventTimestamp,
    'Cancelled' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
JOIN AuditChanges a ON b.Entry_ID = a.Entry_ID
WHERE SUBSTRING(a.Fields_Changed, 1, 8) = '7       ' AND CHARINDEX('Cancelled', a.Fields_Changed) > 0
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID

UNION ALL

SELECT
    b.IncidentId,
    'Incident Closed' AS ActivityName,
    b.Closed_Date AS EventTimestamp,
    'Closed' AS IncidentStatus,
    b.Priority,
    b.FinalAssignedGroup AS AssignedGroup,
    b.FinalAssignee AS Assignee,
    b.Service,
    b.IncidentCategory,
    b.IncidentResolutionTime,
    b.IsSlaBreached,
    ISNULL(rf.IsReopened, 'false') AS IsReopened
FROM BaseIncidents b
LEFT JOIN ReopenedFlag rf ON b.Entry_ID = rf.Entry_ID
WHERE b.Closed_Date IS NOT NULL;

import requests
import json
import csv
from datetime import datetime
import time

class=class="hl-string">"hl-comment"># --- Configuration Settings ---
HELIX_HOSTNAME = class="hl-string">"https://[your-helix-instance].bmc.com"
HELIX_USERNAME = class="hl-string">"[your_api_username]"
HELIX_PASSWORD = class="hl-string">"[your_api_password]"

class=class="hl-string">"hl-comment"># Date range for the query (ISO 8601 format)
START_DATE = class="hl-string">"2023-01-01T00:00:00.000Z"
END_DATE = class="hl-string">"2023-12-31T23:59:59.000Z"

class=class="hl-string">"hl-comment"># Optional: Filter by company for multi-tenant environments
COMPANY_NAME = class="hl-string">"[Your Company Name]"  class=class="hl-string">"hl-comment"># Set to None if not needed

PAGE_SIZE = 1000
OUTPUT_CSV_FILE = class="hl-string">'bmc_helix_incident_log.csv'

class=class="hl-string">"hl-comment"># --- End of Configuration ---

def get_jwt_token(session):
    class="hl-string">"""Authenticates with the BMC Helix API and returns a JWT token."""
    login_url = fclass="hl-string">"{HELIX_HOSTNAME}/api/jwt/login"
    auth_data = {class="hl-string">'username': HELIX_USERNAME, class="hl-string">'password': HELIX_PASSWORD}
    try:
        response = session.post(login_url, data=auth_data, headers={class="hl-string">'Content-Type': class="hl-string">'application/x-www-form-urlencoded'})
        response.raise_for_status()
        return response.text
    except requests.exceptions.RequestException as e:
        print(fclass="hl-string">"Error during authentication: {e}")
        return None

def get_all_incidents(session, token):
    class="hl-string">"""Retrieves all incident records within the specified date range."""
    all_incidents = []
    offset = 0
    url = fclass="hl-string">"{HELIX_HOSTNAME}/api/arsys/v1/entry/HPD:Help Desk"
    headers = {class="hl-string">'Authorization': fclass="hl-string">'AR-JWT {token}', class="hl-string">'Content-Type': class="hl-string">'application/json'}
    
    qualification = fclass="hl-string">"'Submit Date' >= \"{START_DATE}\class="hl-string">" AND 'Submit Date' <= \"{END_DATE}\class="hl-string">""
    if COMPANY_NAME:
        qualification += fclass="hl-string">" AND 'Company' = \"{COMPANY_NAME}\class="hl-string">""

    fields = (
        class="hl-string">"Incident Number,Submit Date,Last Resolved Date,Closed Date,Status,Priority,Assigned Group,"
        class="hl-string">"Assignee,ServiceCI,Operational Categorization Tier 1,Operational Categorization Tier 2,"
        class="hl-string">"Product Categorization Tier 1,Product Categorization Tier 2,Target Date"
    )

    while True:
        params = {class="hl-string">'q': qualification, class="hl-string">'fields': fclass="hl-string">'values({fields})', class="hl-string">'limit': PAGE_SIZE, class="hl-string">'offset': offset}
        print(fclass="hl-string">"Fetching incidents, offset: {offset}...")
        try:
            response = session.get(url, headers=headers, params=params)
            response.raise_for_status()
            data = response.json()
            entries = data.get(class="hl-string">'entries', [])
            if not entries:
                break
            all_incidents.extend(entries)
            offset += len(entries)
        except requests.exceptions.RequestException as e:
            print(fclass="hl-string">"Error fetching incidents: {e}")
            break
    return all_incidents

def get_audit_log(session, token, incident_id):
    class="hl-string">"""Retrieves the audit log for a single incident."""
    url = fclass="hl-string">"{HELIX_HOSTNAME}/api/arsys/v1/entry/HPD:Help Desk Audit Log"
    headers = {class="hl-string">'Authorization': fclass="hl-string">'AR-JWT {token}', class="hl-string">'Content-Type': class="hl-string">'application/json'}
    qualification = fclass="hl-string">"'Incident Number' = \"{incident_id}\class="hl-string">""
    fields = class="hl-string">"Log,Fields Changed,Log Key,Audit Date"
    params = {class="hl-string">'q': qualification, class="hl-string">'fields': fclass="hl-string">'values({fields})'}
    try:
        response = session.get(url, headers=headers, params=params)
        response.raise_for_status()
        data = response.json()
        return sorted(data.get(class="hl-string">'entries', []), key=lambda x: x[class="hl-string">'values'][class="hl-string">'Audit Date'])
    except requests.exceptions.RequestException as e:
        print(fclass="hl-string">"Error fetching audit log for {incident_id}: {e}")
        return []

def parse_timestamp(ts):
    if not ts: return None
    try:
        return datetime.strptime(ts, class="hl-string">'%Y-%m-%dT%H:%M:%S.%f%z').strftime(class="hl-string">'%Y-%m-%d %H:%M:%S')
    except ValueError:
        try:
            return datetime.strptime(ts, class="hl-string">'%Y-%m-%dT%H:%M:%S%z').strftime(class="hl-string">'%Y-%m-%d %H:%M:%S')
        except ValueError:
            return ts

def main():
    event_log = []
    with requests.Session() as session:
        token = get_jwt_token(session)
        if not token:
            return

        incidents = get_all_incidents(session, token)
        total = len(incidents)
        print(fclass="hl-string">"Found {total} incidents to process.")

        for index, incident_entry in enumerate(incidents):
            incident = incident_entry[class="hl-string">'values']
            incident_id = incident.get(class="hl-string">'Incident Number')
            print(fclass="hl-string">"Processing incident {index + 1}/{total}: {incident_id}")

            base_attributes = {
                class="hl-string">'IncidentId': incident_id,
                class="hl-string">'Priority': incident.get(class="hl-string">'Priority'),
                class="hl-string">'Service': incident.get(class="hl-string">'ServiceCI'),
                class="hl-string">'IncidentCategory': fclass="hl-string">"{incident.get('Product Categorization Tier 1', '')} / {incident.get('Product Categorization Tier 2', '')}",
            }
            
            class=class="hl-string">"hl-comment"># 1. Incident Reported
            event_log.append({
                **base_attributes,
                class="hl-string">'ActivityName': class="hl-string">'Incident Reported',
                class="hl-string">'EventTimestamp': parse_timestamp(incident.get(class="hl-string">'Submit Date')),
                class="hl-string">'IncidentStatus': class="hl-string">'New', class=class="hl-string">"hl-comment"># Typically starts as New
                class="hl-string">'AssignedGroup': incident.get(class="hl-string">'Assigned Group'),
                class="hl-string">'Assignee': incident.get(class="hl-string">'Assignee'),
            })

            audit_entries = get_audit_log(session, token, incident_id)

            current_group = None
            last_status = class="hl-string">'New'
            is_reopened = False
            group_assigned = False

            for audit in audit_entries:
                audit_values = audit[class="hl-string">'values']
                event_ts = parse_timestamp(audit_values.get(class="hl-string">'Audit Date'))
                log_key = audit_values.get(class="hl-string">'Log Key')
                fields_changed = audit_values.get(class="hl-string">'Fields Changed', class="hl-string">'')

                class=class="hl-string">"hl-comment"># 2. Group Assigned & 3. Transferred To Another Group
                if class="hl-string">'Assigned Group' in fields_changed:
                    new_group = audit_values.get(class="hl-string">'Log').split(class="hl-string">'\n')[0]
                    if new_group and not group_assigned:
                        activity = class="hl-string">'Group Assigned'
                        group_assigned = True
                    elif new_group and new_group != current_group:
                        activity = class="hl-string">'Transferred To Another Group'
                    else:
                        continue
                    current_group = new_group
                    event_log.append({**base_attributes, class="hl-string">'ActivityName': activity, class="hl-string">'EventTimestamp': event_ts, class="hl-string">'IncidentStatus': last_status, class="hl-string">'AssignedGroup': current_group, class="hl-string">'Assignee': None})

                class=class="hl-string">"hl-comment"># Status-based activities
                if class="hl-string">'Status' in fields_changed:
                    new_status_str = audit_values.get(class="hl-string">'Log').split(class="hl-string">'\n')[0]
                    new_status_map = {
                        class="hl-string">'In Progress': class="hl-string">'Investigation Initiated',
                        class="hl-string">'Pending': class="hl-string">'Pending Customer Input',
                        class="hl-string">'Resolved': class="hl-string">'Resolution Implemented', class=class="hl-string">"hl-comment"># First event is implementation
                        class="hl-string">'Cancelled': class="hl-string">'Incident Cancelled',
                        class="hl-string">'Closed': class="hl-string">'Incident Closed' class=class="hl-string">"hl-comment"># Final closure
                    }
                    
                    if last_status == class="hl-string">'Resolved' and new_status_str in [class="hl-string">'In Progress', class="hl-string">'Assigned']:
                        is_reopened = True
                        event_log.append({**base_attributes, class="hl-string">'ActivityName': class="hl-string">'Incident Reopened', class="hl-string">'EventTimestamp': event_ts, class="hl-string">'IncidentStatus': new_status_str, class="hl-string">'AssignedGroup': current_group, class="hl-string">'Assignee': None})

                    if new_status_str in new_status_map:
                        activity = new_status_map[new_status_str]
                        event_log.append({**base_attributes, class="hl-string">'ActivityName': activity, class="hl-string">'EventTimestamp': event_ts, class="hl-string">'IncidentStatus': new_status_str, class="hl-string">'AssignedGroup': current_group, class="hl-string">'Assignee': None})
                        class=class="hl-string">"hl-comment"># Add specific Resolution/Confirmation events
                        if new_status_str == class="hl-string">'Resolved':
                             event_log.append({**base_attributes, class="hl-string">'ActivityName': class="hl-string">'Incident Resolved', class="hl-string">'EventTimestamp': event_ts, class="hl-string">'IncidentStatus': new_status_str, class="hl-string">'AssignedGroup': current_group, class="hl-string">'Assignee': None})
                             event_log.append({**base_attributes, class="hl-string">'ActivityName': class="hl-string">'Awaiting User Confirmation', class="hl-string">'EventTimestamp': event_ts, class="hl-string">'IncidentStatus': new_status_str, class="hl-string">'AssignedGroup': current_group, class="hl-string">'Assignee': None})
                    
                    last_status = new_status_str

            class=class="hl-string">"hl-comment"># 4. Incident Categorized (approximated as last categorization change before resolution)
            cat_events = [a for a in audit_entries if class="hl-string">'Operational Categorization Tier 1' in a[class="hl-string">'values'].get(class="hl-string">'Fields Changed', class="hl-string">'') or class="hl-string">'Product Categorization Tier 1' in a[class="hl-string">'values'].get(class="hl-string">'Fields Changed', class="hl-string">'')]
            if cat_events:
                last_cat_event = cat_events[-1]
                event_log.append({**base_attributes, class="hl-string">'ActivityName': class="hl-string">'Incident Categorized', class="hl-string">'EventTimestamp': parse_timestamp(last_cat_event[class="hl-string">'values'][class="hl-string">'Audit Date']), class="hl-string">'IncidentStatus': last_status, class="hl-string">'AssignedGroup': current_group, class="hl-string">'Assignee': None})

            class=class="hl-string">"hl-comment"># Add placeholder for User Confirmation Received - often not explicit
            if incident.get(class="hl-string">'Status') == class="hl-string">'Closed' and incident.get(class="hl-string">'Last Resolved Date'):
                class=class="hl-string">"hl-comment"># This is an approximation, real confirmation might be earlier
                event_log.append({**base_attributes, class="hl-string">'ActivityName': class="hl-string">'User Confirmation Received', class="hl-string">'EventTimestamp': parse_timestamp(incident.get(class="hl-string">'Closed Date')), class="hl-string">'IncidentStatus': class="hl-string">'Closed', class="hl-string">'AssignedGroup': current_group, class="hl-string">'Assignee': None})

            class=class="hl-string">"hl-comment"># 5. SLA Breach (calculated)
            is_sla_breached = False
            target_date_str = incident.get(class="hl-string">'Target Date')
            resolved_date_str = incident.get(class="hl-string">'Last Resolved Date')
            if target_date_str and resolved_date_str:
                target_dt = datetime.strptime(target_date_str, class="hl-string">'%Y-%m-%dT%H:%M:%S%z')
                resolved_dt = datetime.strptime(resolved_date_str, class="hl-string">'%Y-%m-%dT%H:%M:%S%z')
                if resolved_dt > target_dt:
                    is_sla_breached = True
                    event_log.append({**base_attributes, class="hl-string">'ActivityName': class="hl-string">'SLA Breach', class="hl-string">'EventTimestamp': parse_timestamp(target_date_str), class="hl-string">'IncidentStatus': incident.get(class="hl-string">'Status'), class="hl-string">'AssignedGroup': incident.get(class="hl-string">'Assigned Group'), class="hl-string">'Assignee': incident.get(class="hl-string">'Assignee')})

            class=class="hl-string">"hl-comment"># Final attributes update
            resolution_time = None
            if incident.get(class="hl-string">'Submit Date') and incident.get(class="hl-string">'Last Resolved Date'):
                submit_dt = datetime.strptime(incident.get(class="hl-string">'Submit Date'), class="hl-string">'%Y-%m-%dT%H:%M:%S%z')
                resolved_dt = datetime.strptime(incident.get(class="hl-string">'Last Resolved Date'), class="hl-string">'%Y-%m-%dT%H:%M:%S%z')
                resolution_time = (resolved_dt - submit_dt).total_seconds()
            
            for event in event_log:
                if event[class="hl-string">'IncidentId'] == incident_id:
                    event[class="hl-string">'IsSlaBreached'] = is_sla_breached
                    event[class="hl-string">'IsReopened'] = is_reopened
                    event[class="hl-string">'IncidentResolutionTime'] = resolution_time
            
            time.sleep(0.1) class=class="hl-string">"hl-comment"># Small delay to be kind to the API

    class=class="hl-string">"hl-comment"># Write to CSV
    if event_log:
        fieldnames = [class="hl-string">'IncidentId', class="hl-string">'ActivityName', class="hl-string">'EventTimestamp', class="hl-string">'IncidentStatus', class="hl-string">'Priority', class="hl-string">'AssignedGroup', class="hl-string">'Assignee', class="hl-string">'Service', class="hl-string">'IncidentCategory', class="hl-string">'IncidentResolutionTime', class="hl-string">'IsSlaBreached', class="hl-string">'IsReopened']
        with open(OUTPUT_CSV_FILE, class="hl-string">'w', newline=class="hl-string">'', encoding=class="hl-string">'utf-8') as f:
            writer = csv.DictWriter(f, fieldnames=fieldnames, extrasaction=class="hl-string">'ignore')
            writer.writeheader()
            writer.writerows(sorted(event_log, key=lambda x: (x[class="hl-string">'IncidentId'], x[class="hl-string">'EventTimestamp'])))
        print(fclass="hl-string">"Successfully wrote {len(event_log)} events to {OUTPUT_CSV_FILE}")
    else:
        print(class="hl-string">"No events were generated.")

if __name__ == class="hl-string">"__main__":
    main()