public Dictionary <String, Object> ToJsonObject()
{
Dictionary <String, Object> ret = new Dictionary <string, object>();
ret.Add("workflow_id", this.workflow_id);
ret.Add("context_id", this.context_id);
ret.Add("name", this.name);
ret.Add("description", this.description);
ret.Add("owner_id", this.owner);
ret.Add("type", this.access_type.ToString().ToLower());
ret.Add("enabled", this.enabled);
ret.Add("deleted", this.deleted);
ret.Add("deprecated", this.deprecated);
ret.Add("original_id", this.original_id);
ret.Add("version", this.version);
ret.Add("create_date", (Int64)(this.create_date - new DateTime(1970, 1, 1)).TotalSeconds);
Dictionary <String, Object> access = new Dictionary <string, object>();
switch (access_type)
{
case WorkflowAccessType.RoleGrant:
WorkflowAccessRoleGrant roleGrant = ((WorkflowAccessRoleGrant)this.access);
if ((roleGrant.Roles == null) || (roleGrant.Roles.Count == 0))
{
throw new Exception("Role list can not be empty");
}
access.Add("role_id", roleGrant.Roles.ToArray());
break;
case WorkflowAccessType.Delegation:
WorkflowAccessDelegation entityDelegation = ((WorkflowAccessDelegation)this.access);
if (entityDelegation.Entity == 0)
{
throw new Exception("Entity id can not be empty");
}
access.Add("entity_id", entityDelegation.Entity);
break;
case WorkflowAccessType.Unlock:
//Nada
break;
}
ret.Add("access", access);
//Activities
List <Dictionary <String, Object> > act = new List <Dictionary <string, object> >();
foreach (WorkflowActivity activity in this.activities)
{
if ((activity.AutoDeny == 0) && (activity.AutoDeny == 0) && (activity.ManualApproval == null || (activity.ManualApproval.EntityApprover == 0 && activity.ManualApproval.RoleApprover == 0)))
{
throw new Exception("All activity approvers is empty");
}
Dictionary <string, object> a = new Dictionary <string, object>();
a.Add("activity_id", activity.ActivityId);
a.Add("name", activity.Name);
a.Add("escalation_days", activity.EscalationDays);
a.Add("expiration_days", activity.ExpirationDays);
a.Add("auto_deny", activity.AutoDeny);
a.Add("auto_approval", activity.AutoApproval);
if (activity.ManualApproval != null && (activity.ManualApproval.EntityApprover != 0 || activity.ManualApproval.RoleApprover != 0))
{
Dictionary <string, object> manual_approval = new Dictionary <string, object>();
manual_approval.Add("entity_approver", activity.ManualApproval.EntityApprover);
manual_approval.Add("role_approver", activity.ManualApproval.RoleApprover);
a.Add("manual_approval", manual_approval);
}
act.Add(a);
}
ret.Add("activities", act);
return(ret);
}
public void SaveToDatabase(IAMDatabase database)
{
if (this.context_id == 0)
{
throw new Exception("ContextId can not be empty");
}
if (String.IsNullOrEmpty(this.name))
{
throw new Exception("EnterpriseId can not be empty");
}
if (String.IsNullOrEmpty(this.description))
{
this.description = "";
}
if (this.owner == 0)
{
throw new Exception("EnterpriseId can not be empty");
}
if (this.access == null)
{
throw new Exception("Access can not be empty");
}
if ((this.activities == null) || (this.activities.Count == 0))
{
throw new Exception("Activities list can not be empty");
}
Boolean newWorkflow = (this.workflow_id == 0);
Object trans = database.BeginTransaction();
try
{
if (newWorkflow)//New config
{
using (DbParameterCollection par = new DbParameterCollection())
{
par.Add("@context_id", typeof(Int64)).Value = this.context_id;
par.Add("@name", typeof(String)).Value = this.name;
par.Add("@description", typeof(String)).Value = this.description;
par.Add("@owner", typeof(Int64)).Value = this.owner;
par.Add("@enabled", typeof(Int64)).Value = this.owner;
par.Add("@type", typeof(String)).Value = this.access_type.ToString().ToLower();
DataTable dtNewWorkflow = database.ExecuteDataTable("sp_st_new_workflow", CommandType.StoredProcedure, par, trans);
if ((dtNewWorkflow == null) || (dtNewWorkflow.Rows.Count == 0))
{
throw new Exception("Database error on insert workflow");
}
this.workflow_id = (Int64)dtNewWorkflow.Rows[0]["id"];
}
}
else//update config
{
using (DbParameterCollection par = new DbParameterCollection())
{
par.Add("@workflow_id", typeof(Int64)).Value = this.workflow_id;
par.Add("@name", typeof(String)).Value = this.name;
par.Add("@description", typeof(String)).Value = this.description;
par.Add("@owner", typeof(Int64)).Value = this.owner;
par.Add("@type", typeof(String)).Value = this.access_type.ToString().ToLower();
par.Add("@enabled", typeof(Int64)).Value = this.enabled;
//Na atualização a trigger irá criar um novo ID, desta forma retorna o novo ID
this.workflow_id = database.ExecuteScalar <Int64>("update [st_workflow] set name = @name, description = @description, owner_id = @owner, [type] = @type, [enabled] = @enabled WHERE id = @workflow_id; select MAX(id) id from st_workflow where (id = @workflow_id and [deprecated] = 0) or ([original_id] = @workflow_id and [deprecated] = 0)", CommandType.Text, par, trans);
}
}
//Exclui todos os access
database.ExecuteNonQuery("delete from st_workflow_access_entity where workflow_id = " + this.workflow_id + "; delete from st_workflow_access_role where workflow_id = " + this.workflow_id, CommandType.Text, null, trans);
switch (access_type)
{
case WorkflowAccessType.RoleGrant:
WorkflowAccessRoleGrant roleGrant = ((WorkflowAccessRoleGrant)this.access);
if ((roleGrant.Roles == null) || (roleGrant.Roles.Count == 0))
{
throw new Exception("Role list can not be empty");
}
foreach (Int64 role in roleGrant.Roles)
{
using (DbParameterCollection par = new DbParameterCollection())
{
par.Add("@workflow_id", typeof(Int64)).Value = this.workflow_id;
par.Add("@role_id", typeof(Int64)).Value = role;
database.ExecuteNonQuery("INSERT INTO st_workflow_access_role (workflow_id, role_id) VALUES (@workflow_id, @role_id)", CommandType.Text, par, trans);
}
}
break;
case WorkflowAccessType.Delegation:
WorkflowAccessDelegation entityDelegation = ((WorkflowAccessDelegation)this.access);
if (entityDelegation.Entity == 0)
{
throw new Exception("Entity id can not be empty");
}
using (DbParameterCollection par = new DbParameterCollection())
{
par.Add("@workflow_id", typeof(Int64)).Value = this.workflow_id;
par.Add("@entity_id", typeof(Int64)).Value = entityDelegation.Entity;
database.ExecuteNonQuery("INSERT INTO st_workflow_access_entity (workflow_id, entity_id) VALUES (@workflow_id, @entity_id)", CommandType.Text, par, trans);
}
break;
case WorkflowAccessType.Unlock:
//Nada
break;
}
//Activities
List <String> activitiesIds = new List <String>();
Int32 order = 0;
foreach (WorkflowActivity activity in this.activities)
{
if ((activity.AutoDeny == 0) && (activity.AutoDeny == 0) && (activity.ManualApproval == null || (activity.ManualApproval.EntityApprover == 0 && activity.ManualApproval.RoleApprover == 0)))
{
throw new Exception("All activity approvers is empty");
}
activity.ExeutionOrder = ++order;
if (activity.ActivityId == 0)//Novo
{
//SELECT SCOPE_IDENTITY()
using (DbParameterCollection par = new DbParameterCollection())
{
par.Add("@workflow_id", typeof(Int64)).Value = this.workflow_id;
par.Add("@name", typeof(String)).Value = activity.Name;
par.Add("@escalation_days", typeof(Int32)).Value = activity.EscalationDays;
par.Add("@expiration_days", typeof(Int32)).Value = activity.ExpirationDays;
par.Add("@auto_deny", typeof(Int64)).Value = activity.AutoDeny;
par.Add("@auto_approval", typeof(Int64)).Value = activity.AutoApproval;
par.Add("@execution_order", typeof(Int32)).Value = activity.ExeutionOrder;
activity.ActivityId = database.ExecuteScalar <Int64>("INSERT INTO st_workflow_activity ([workflow_id],[name],[escalation_days],[expiration_days],[auto_deny],[auto_approval],[execution_order]) VALUES (@workflow_id,@name,@escalation_days,@expiration_days," + (activity.AutoDeny > 0 ? "@auto_deny" : "null") + "," + (activity.AutoApproval > 0 ? "@auto_approval" : "null") + ",@execution_order); SELECT SCOPE_IDENTITY()", CommandType.Text, par, trans);
}
}
else//Atualiza
{
using (DbParameterCollection par = new DbParameterCollection())
{
par.Add("@activity_id", typeof(Int64)).Value = activity.ActivityId;
par.Add("@workflow_id", typeof(Int64)).Value = this.workflow_id;
par.Add("@name", typeof(String)).Value = activity.Name;
par.Add("@escalation_days", typeof(Int32)).Value = activity.EscalationDays;
par.Add("@expiration_days", typeof(Int32)).Value = activity.ExpirationDays;
par.Add("@auto_deny", typeof(Int64)).Value = activity.AutoDeny;
par.Add("@auto_approval", typeof(Int64)).Value = activity.AutoApproval;
par.Add("@execution_order", typeof(Int32)).Value = activity.ExeutionOrder;
database.ExecuteNonQuery("UPDATE [st_workflow_activity] SET [name] = @name ,[escalation_days] = @escalation_days ,[expiration_days] = @expiration_days ,[auto_deny] = " + (activity.AutoDeny > 0 ? "@auto_deny" : "null") + " ,[auto_approval] = " + (activity.AutoApproval > 0 ? "@auto_approval" : "null") + ", [execution_order] = @execution_order WHERE [workflow_id] = @workflow_id", CommandType.Text, par, trans);
}
}
//Adiciona as activities que estão sendo utilizadas, para que posteriormente possam ser excluidas as não utilizadas
activitiesIds.Add(activity.ActivityId.ToString());
//Exclui todas as aprovações manuais
database.ExecuteNonQuery("delete from st_workflow_activity_manual_approval where workflow_activity_id = " + activity.ActivityId, CommandType.Text, null, trans);
if (activity.ManualApproval != null && (activity.ManualApproval.EntityApprover != 0 || activity.ManualApproval.RoleApprover != 0))
{
using (DbParameterCollection par = new DbParameterCollection())
{
par.Add("@workflow_activity_id", typeof(Int64)).Value = activity.ActivityId;
par.Add("@entity_approver", typeof(Int64)).Value = activity.ManualApproval.EntityApprover;
par.Add("@role_approver", typeof(Int64)).Value = activity.ManualApproval.RoleApprover;
database.ExecuteNonQuery("INSERT INTO [st_workflow_activity_manual_approval] ([workflow_activity_id],[entity_approver],[role_approver])VALUES (@workflow_activity_id ," + (activity.ManualApproval.EntityApprover > 0 ? "@entity_approver" : "null") + " ," + (activity.ManualApproval.RoleApprover > 0 ? "@role_approver" : "null") + ")", CommandType.Text, par, trans);
}
}
}
//Exclui as activities que não fazem mais parte deste workflow
database.ExecuteNonQuery("delete from st_workflow_activity where workflow_id = " + this.workflow_id + " and id not in (" + String.Join(",", activitiesIds) + ")", CommandType.Text, null, trans);
database.Commit();
}
catch (Exception ex)
{
String tst = ex.ToString();
database.Rollback();
throw ex;
}
}
public void ParseFromJsonObject(Dictionary <String, Object> data)
{
this.context_id = Int64.Parse(data["context_id"].ToString());
this.workflow_id = Int64.Parse(data["workflow_id"].ToString());
this.name = (String)data["name"];
this.description = (String)data["description"];
this.owner = Int64.Parse(data["owner_id"].ToString());
this.enabled = Boolean.Parse(data["enabled"].ToString());
this.deleted = Boolean.Parse(data["deleted"].ToString());
this.deprecated = Boolean.Parse(data["deprecated"].ToString());
this.original_id = Int64.Parse(data["original_id"].ToString());
this.version = Int64.Parse(data["version"].ToString());
this.create_date = new DateTime(1970, 1, 1).AddSeconds(Int64.Parse(data["create_date"].ToString()));
switch (data["type"].ToString().ToLower())
{
case "rolegrant":
this.access_type = WorkflowAccessType.RoleGrant;
break;
case "delegation":
this.access_type = WorkflowAccessType.Delegation;
break;
case "unlock":
this.access_type = WorkflowAccessType.Unlock;
break;
default:
throw new Exception(String.Format("Access type {0} not implemented yet", data["type"]));
break;
}
//if (!(lst[i] is Dictionary<String, Object>))
//if (!(parameters["mapping"] is ArrayList))
if (!(data["access"] is Dictionary <String, Object>))
{
throw new Exception("Access is not valid");
}
Dictionary <String, Object> access = (Dictionary <String, Object>)data["access"];
switch (this.access_type)
{
case WorkflowAccessType.RoleGrant:
WorkflowAccessRoleGrant roleGrant = new WorkflowAccessRoleGrant();
if (!(access["role_id"] is ArrayList))
{
throw new Exception("Access is not valid");
}
List <Object> lst = new List <Object>();
lst.AddRange(((ArrayList)access["role_id"]).ToArray());
foreach (Object r in lst)
{
roleGrant.Add(Int64.Parse(r.ToString()));
}
if ((roleGrant.Roles == null) || (roleGrant.Roles.Count == 0))
{
throw new Exception("Role list is empty");
}
this.access = roleGrant;
break;
case WorkflowAccessType.Delegation:
WorkflowAccessDelegation entityDelegation = new WorkflowAccessDelegation();
try
{
entityDelegation.Entity = Int64.Parse(access["entity_id"].ToString());
}
catch
{
throw new Exception("Access is not valid");
}
if (entityDelegation.Entity == 0)
{
throw new Exception("Entity id is empty");
}
this.access = entityDelegation;
break;
case WorkflowAccessType.Unlock:
this.access = new WorkflowAccessUnlock();
break;
}
if (!(data["activities"] is ArrayList))
{
throw new Exception("Activity list is not valid");
}
List <Object> act = new List <Object>();
act.AddRange(((ArrayList)data["activities"]).ToArray());
for (Int32 i = 0; i < act.Count; i++)
{
if (!(act[i] is Dictionary <String, Object>))
{
throw new Exception("Activity " + i + " is not valid");
}
Dictionary <String, Object> a = (Dictionary <String, Object>)act[i];
WorkflowActivity activity = new WorkflowActivity(
a["name"].ToString(),
Int64.Parse(a["auto_approval"].ToString()),
Int64.Parse(a["auto_deny"].ToString()),
Int32.Parse(a["escalation_days"].ToString()),
Int32.Parse(a["expiration_days"].ToString())
);
activity.ActivityId = Int64.Parse(a["activity_id"].ToString());
if (a.ContainsKey("manual_approval") && (a["manual_approval"] is Dictionary <string, object>))
{
activity.SetApprover(
Int64.Parse(((Dictionary <string, object>)a["manual_approval"])["entity_approver"].ToString()),
Int64.Parse(((Dictionary <string, object>)a["manual_approval"])["role_approver"].ToString())
);
}
if ((activity.AutoDeny == 0) && (activity.AutoDeny == 0) && (activity.ManualApproval == null || (activity.ManualApproval.EntityApprover == 0 && activity.ManualApproval.RoleApprover == 0)))
{
throw new Exception("All activity approvers is empty in activity " + activity.Name);
}
this.activities.Add(activity);
}
if (this.activities.Count == 0)
{
throw new Exception("Activity list is empty");
}
}
public void GetDatabaseData(IAMDatabase database, Int64 workflowId, Object transaction)
{
this.workflow_id = workflowId;
DataTable dtWorkflow = database.ExecuteDataTable("select * from st_workflow where id = " + this.workflow_id, CommandType.Text, null, transaction);
if ((dtWorkflow == null) || (dtWorkflow.Rows.Count == 0))
{
throw new Exception("Workflow not found");
}
this.context_id = (Int64)dtWorkflow.Rows[0]["context_id"];
this.name = (String)dtWorkflow.Rows[0]["name"];
this.description = (String)dtWorkflow.Rows[0]["description"];
this.owner = (Int64)dtWorkflow.Rows[0]["owner_id"];
this.enabled = (Boolean)dtWorkflow.Rows[0]["enabled"];
this.deleted = (Boolean)dtWorkflow.Rows[0]["deleted"];
this.deprecated = (Boolean)dtWorkflow.Rows[0]["deprecated"];
this.original_id = (Int64)dtWorkflow.Rows[0]["original_id"];
this.version = (Int64)dtWorkflow.Rows[0]["version"];
this.create_date = (DateTime)dtWorkflow.Rows[0]["create_date"];
switch (dtWorkflow.Rows[0]["type"].ToString().ToLower())
{
case "rolegrant":
this.access_type = WorkflowAccessType.RoleGrant;
break;
case "delegation":
this.access_type = WorkflowAccessType.Delegation;
break;
case "unlock":
this.access_type = WorkflowAccessType.Unlock;
break;
default:
throw new Exception(String.Format("Access type {0} not implemented yet", dtWorkflow.Rows[0]["type"]));
break;
}
switch (this.access_type)
{
case WorkflowAccessType.RoleGrant:
WorkflowAccessRoleGrant roleGrant = new WorkflowAccessRoleGrant();
DataTable dtRG = database.ExecuteDataTable("select * from st_workflow_access_role where workflow_id = " + this.workflow_id, CommandType.Text, null, transaction);
if (dtRG != null)
{
foreach (DataRow dr in dtRG.Rows)
{
roleGrant.Add((Int64)dr["role_id"]);
}
}
if ((roleGrant.Roles == null) || (roleGrant.Roles.Count == 0))
{
throw new Exception("Role list is empty");
}
this.access = roleGrant;
break;
case WorkflowAccessType.Delegation:
WorkflowAccessDelegation entityDelegation = new WorkflowAccessDelegation();
DataTable dtED = database.ExecuteDataTable("select * from st_workflow_access_role where workflow_id = " + this.workflow_id, CommandType.Text, null, transaction);
if (dtED != null)
{
foreach (DataRow dr in dtED.Rows)
{
entityDelegation.Entity = (Int64)dr["entity_id"];
}
}
if (entityDelegation.Entity == 0)
{
throw new Exception("Entity id is empty");
}
this.access = entityDelegation;
break;
case WorkflowAccessType.Unlock:
this.access = new WorkflowAccessUnlock();
break;
}
DataTable dtActivity = database.ExecuteDataTable("select * from st_workflow_activity where workflow_id = " + this.workflow_id + " order by execution_order", CommandType.Text, null, transaction);
if (dtActivity != null)
{
foreach (DataRow dr in dtActivity.Rows)
{
WorkflowActivity activity = new WorkflowActivity(
dr["name"].ToString(),
(dr["auto_approval"] == DBNull.Value ? 0 : (Int64)dr["auto_approval"]),
(dr["auto_deny"] == DBNull.Value ? 0 : (Int64)dr["auto_deny"]),
(Int32)dr["escalation_days"],
(Int32)dr["expiration_days"]
);
activity.ActivityId = (Int64)dr["id"];
activity.ExeutionOrder = (Int32)dr["execution_order"];
DataTable dtManual = database.ExecuteDataTable("select * from st_workflow_activity_manual_approval where workflow_activity_id = " + activity.ActivityId, CommandType.Text, null, transaction);
if (dtManual != null)
{
foreach (DataRow dr2 in dtManual.Rows)
{
activity.SetApprover(
(dr2["entity_approver"] == DBNull.Value ? 0 : (Int64)dr2["entity_approver"]),
(dr2["role_approver"] == DBNull.Value ? 0 : (Int64)dr2["role_approver"])
);
}
}
if ((activity.AutoDeny == 0) && (activity.AutoDeny == 0) && (activity.ManualApproval == null || (activity.ManualApproval.EntityApprover == 0 && activity.ManualApproval.RoleApprover == 0)))
{
throw new Exception("All activity approvers is empty in activity " + activity.Name);
}
this.activities.Add(activity);
}
}
if (this.activities.Count == 0)
{
throw new Exception("Activity list is empty");
}
}