6245535001

Committed 20 Sep 2023 07:44AM UTC coverage: 57.013%. First build

Build # 6245535001

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push

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web-flow

Commit Message

8.1.0 Release (#1628)

* Bump Newtonsoft.Json from 13.0.1 to 13.0.2

Bumps [Newtonsoft.Json](https://github.com/JamesNK/Newtonsoft.Json) from 13.0.1 to 13.0.2.
- [Release notes](https://github.com/JamesNK/Newtonsoft.Json/releases)
- [Commits](https://github.com/JamesNK/Newtonsoft.Json/compare/13.0.1...13.0.2)

---
updated-dependencies:
- dependency-name: Newtonsoft.Json
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump NLog from 5.0.5 to 5.1.0

Bumps [NLog](https://github.com/NLog/NLog) from 5.0.5 to 5.1.0.
- [Release notes](https://github.com/NLog/NLog/releases)
- [Changelog](https://github.com/NLog/NLog/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/NLog/NLog/compare/v5.0.5...v5.1.0)

---
updated-dependencies:
- dependency-name: NLog
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump NLog from 5.0.5 to 5.1.0

* Fix -r flag - should have been --results-directory all along

* Bump Newtonsoft.Json from 13.0.1 to 13.0.2

* Bump YamlDotNet from 12.0.2 to 12.1.0

Bumps [YamlDotNet](https://github.com/aaubry/YamlDotNet) from 12.0.2 to 12.1.0.
- [Release notes](https://github.com/aaubry/YamlDotNet/releases)
- [Commits](https://github.com/aaubry/YamlDotNet/compare/v12.0.2...v12.1.0)

---
updated-dependencies:
- dependency-name: YamlDotNet
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Bump Moq from 4.18.2 to 4.18.3

Bumps [Moq](https://github.com/moq/moq4) from 4.18.2 to 4.18.3.
- [Release notes](https://github.com/moq/moq4/releases)
- [Changelog](https://github.com/moq/moq4/blob/main/CHANGELOG.md)
- [Commits](https://github.com/moq/moq4/compare/v4.18.2...v4.18.3)

---
updated-dependencies:
- dependency-name: Moq
... (continued)

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46.73

/Rdmp.Core/Curation/Data/DataLoad/ProcessTask.cs

// Copyright (c) The University of Dundee 2018-2019
// This file is part of the Research Data Management Platform (RDMP).
// RDMP is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
// RDMP is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along with RDMP. If not, see <https://www.gnu.org/licenses/>.

using System;
using System.Collections.Generic;
using System.Data.Common;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using Rdmp.Core.Curation.Data.Cohort;
using Rdmp.Core.Curation.Data.ImportExport;
using Rdmp.Core.Curation.Data.Serialization;
using Rdmp.Core.MapsDirectlyToDatabaseTable;
using Rdmp.Core.MapsDirectlyToDatabaseTable.Attributes;
using Rdmp.Core.Repositories;
using Rdmp.Core.ReusableLibraryCode.Annotations;
using Rdmp.Core.ReusableLibraryCode.Checks;

namespace Rdmp.Core.Curation.Data.DataLoad;

/// <summary>
/// Describes a specific operation carried out at a specific step of a LoadMetadata.  This could be 'unzip all files called *.zip in for loading' or
/// 'after loading the data to live, call sp_clean_table1' or 'Connect to webservice X and download 1,000,000 records which will be serialized into XML'
/// 
/// <para>The class achieves this wide ranging functionality through the interaction of ProcessTaskType and Path.  e.g. when ProcessTaskType is Attacher then
/// Path functions as the Type name of a class that implements IAttacher e.g. 'LoadModules.Generic.Attachers.AnySeparatorFileAttacher'.  </para>
/// 
/// <para>Each ProcessTask can have one or more strongly typed arguments (see entity ProcessTaskArgument), these are discovered at design time by using
/// reflection to query the Path e.g. 'AnySeparatorFileAttacher' for all properties marked with [DemandsInitialization] attribute.  This allows for 3rd party developers
/// to write plugin classes to easily handle proprietary/bespoke source file types or complex data load requirements.</para>
/// </summary>
public class ProcessTask : DatabaseEntity, IProcessTask, IOrderable, INamed, ICheckable
{
    #region Database Properties

    private int _loadMetadataID;
    private int? _relatesSolelyToCatalogueID;
    private int _order;
    private string _path;
    private string _name;
    private LoadStage _loadStage;
    private ProcessTaskType _processTaskType;
    private bool _isDisabled;

    /// <summary>
    /// The load the process task exists as part of
    /// </summary>
    [Relationship(typeof(LoadMetadata), RelationshipType.SharedObject)]
    public int LoadMetadata_ID
    {
        get => _loadMetadataID;
        set => SetField(ref _loadMetadataID, value);
    }

    /// <inheritdoc/>
    [Obsolete(
        "Since you can't change which Catalogues are loaded by a LoadMetadata at runtime, this property is now obsolete")]
    public int? RelatesSolelyToCatalogue_ID
    {
        get => _relatesSolelyToCatalogueID;
        set => SetField(ref _relatesSolelyToCatalogueID, value);
    }

    /// <inheritdoc/>
    public int Order
    {
        get => _order;
        set => SetField(ref _order, value);
    }

    /// <inheritdoc/>
    [AdjustableLocation]
    public string Path
    {
        get => _path;
        set => SetField(ref _path, value);
    }

    /// <inheritdoc cref="IProcessTask.Name"/>
    [NotNull]
    public string Name
    {
        get => _name;
        set => SetField(ref _name, value);
    }

    /// <inheritdoc/>
    public LoadStage LoadStage
    {
        get => _loadStage;
        set => SetField(ref _loadStage, value);
    }

    /// <inheritdoc/>
    public ProcessTaskType ProcessTaskType
    {
        get => _processTaskType;
        set => SetField(ref _processTaskType, value);
    }

    /// <inheritdoc/>
    public bool IsDisabled
    {
        get => _isDisabled;
        set => SetField(ref _isDisabled, value);
    }

    #endregion

    #region Relationships

    /// <inheritdoc cref="LoadMetadata_ID"/>
    [NoMappingToDatabase]
    public LoadMetadata LoadMetadata => Repository.GetObjectByID<LoadMetadata>(LoadMetadata_ID);

    /// <inheritdoc/>
    [NoMappingToDatabase]
    public IEnumerable<ProcessTaskArgument> ProcessTaskArguments =>
        Repository.GetAllObjectsWithParent<ProcessTaskArgument>(this);

    /// <summary>
    /// All <see cref="ILoadProgress"/> (if any) that can be advanced by executing this load.  This allows batch execution of large loads
    /// </summary>
    [NoMappingToDatabase]
    public ILoadProgress[] LoadProgresses => LoadMetadata.LoadProgresses;

    #endregion

    public ProcessTask()
    {
    }

    /// <summary>
    /// Creates a new operation in the data load (e.g. copy files from A to B, load all CSV files to RAW table B etc)
    /// </summary>
    /// <param name="repository"></param>
    /// <param name="parent"></param>
    /// <param name="stage"></param>
    public ProcessTask(ICatalogueRepository repository, ILoadMetadata parent, LoadStage stage)
    {
        var order =
            repository.GetAllObjectsWithParent<ProcessTask>(parent).Select(t => t.Order).DefaultIfEmpty().Max() + 1;

        repository.InsertAndHydrate(this, new Dictionary<string, object>
        {
            { "LoadMetadata_ID", parent.ID },
            { "ProcessTaskType", ProcessTaskType.Executable.ToString() },
            { "LoadStage", stage },
            { "Name", $"New Process{Guid.NewGuid()}" },
            { "Order", order }
        });
    }

    internal ProcessTask(ICatalogueRepository repository, DbDataReader r)
        : base(repository, r)
    {
        LoadMetadata_ID = int.Parse(r["LoadMetaData_ID"].ToString());

        if (r["RelatesSolelyToCatalogue_ID"] != DBNull.Value)
            _relatesSolelyToCatalogueID = int.Parse(r["RelatesSolelyToCatalogue_ID"].ToString());

        Path = r["Path"] as string;
        Name = r["Name"] as string;
        Order = int.Parse(r["Order"].ToString());

        if (Enum.TryParse(r["ProcessTaskType"] as string, out ProcessTaskType processTaskType))
            ProcessTaskType = processTaskType;
        else
            throw new Exception($"Could not parse ProcessTaskType:{r["ProcessTaskType"]}");

        if (Enum.TryParse(r["LoadStage"] as string, out LoadStage loadStage))
            LoadStage = loadStage;
        else
            throw new Exception($"Could not parse LoadStage:{r["LoadStage"]}");

        IsDisabled = Convert.ToBoolean(r["IsDisabled"]);
    }

    internal ProcessTask(ShareManager shareManager, ShareDefinition shareDefinition)
    {
        shareManager.UpsertAndHydrate(this, shareDefinition);
    }

    /// <inheritdoc/>
    public override string ToString() => Name;

    /// <inheritdoc/>
    public void Check(ICheckNotifier notifier)
    {
        switch (ProcessTaskType)
        {
            case ProcessTaskType.Executable:
                CheckFileExistenceAndUniqueness(notifier);
                break;
            case ProcessTaskType.SQLFile:
                CheckFileExistenceAndUniqueness(notifier);
                CheckForProblemsInSQLFile(notifier);

                break;
            case ProcessTaskType.Attacher:
                break;
            case ProcessTaskType.DataProvider:
                break;
            case ProcessTaskType.MutilateDataTable:
                break;
            default:
                throw new ArgumentOutOfRangeException();
        }
    }

    private void CheckForProblemsInSQLFile(ICheckNotifier notifier)
    {
        try
        {
            var sql = File.ReadAllText(Path);

            //let's check for any SQL that indicates user is trying to modify a STAGING table in a RAW script (for example)
            foreach (var tableInfo in LoadMetadata.GetDistinctTableInfoList(false))
                //for each stage get all the object names that are in that stage
                foreach (var stage in new[] { LoadStage.AdjustRaw, LoadStage.AdjustStaging, LoadStage.PostLoad })
                {
                    //process task belongs in that stage anyway so nothing is prohibited
                    if (stage == (LoadStage == LoadStage.Mounting ? LoadStage.AdjustRaw : LoadStage))
                        continue;

                    //figure out what is prohibited
                    var prohibitedSql = tableInfo.GetQuerySyntaxHelper()
                        .EnsureFullyQualified(tableInfo.GetDatabaseRuntimeName(stage), null,
                            tableInfo.GetRuntimeName(stage));

                    //if we reference it, complain
                    if (sql.Contains(prohibitedSql))
                        notifier.OnCheckPerformed(
                            new CheckEventArgs(
                                $"Sql in file '{Path}' contains a reference to '{prohibitedSql}' which is prohibited since the ProcessTask ('{Name}') runs in LoadStage {LoadStage}",
                                CheckResult.Warning));
                }
        }
        catch (Exception e)
        {
            notifier.OnCheckPerformed(new CheckEventArgs($"Failed to check the contents of the SQL file '{Path}'",
                CheckResult.Fail, e));
        }
    }

    private void CheckFileExistenceAndUniqueness(ICheckNotifier notifier)
    {
        if (string.IsNullOrWhiteSpace(Path))
        {
            notifier.OnCheckPerformed(new CheckEventArgs($"No Path specified for ProcessTask '{Name}'",
                CheckResult.Fail));
            return;
        }

        notifier.OnCheckPerformed(!File.Exists(Path)
            ? new CheckEventArgs($"Could not find File '{Path}' for ProcessTask '{Name}'", CheckResult.Fail)
            : new CheckEventArgs($"Found File '{Path}'", CheckResult.Success));


        var matchingPaths = Repository.GetAllObjects<ProcessTask>().Where(pt => pt.Path.Equals(Path));
        foreach (var duplicate in matchingPaths.Except(new[] { this }))
            notifier.OnCheckPerformed(
                new CheckEventArgs(
                    $"ProcessTask '{duplicate}' (ID={duplicate.ID}) also uses file '{System.IO.Path.GetFileName(Path)}'",
                    CheckResult.Warning));

        //conflicting tokens in Name string
        foreach (Match match in Regex.Matches(Name, @"'.*((\.exe')|(\.sql'))"))
            if (match.Success)
            {
                var referencedFile = System.IO.Path.GetFileName(match.Value.Trim('\''));
                var actualFile = System.IO.Path.GetFileName(Path);

                if (referencedFile != actualFile)
                    notifier.OnCheckPerformed(
                        new CheckEventArgs(
                            $"Name of ProcessTask '{Name}' (ID={ID}) references file '{match.Value}' but the Path of the ProcessTask is '{Path}'",
                            CheckResult.Fail));
            }
    }

    /// <summary>
    /// Returns all tables loaded by the parent <see cref="LoadMetadata"/>
    /// </summary>
    /// <returns></returns>
    public IEnumerable<TableInfo> GetTableInfos() => LoadMetadata.GetDistinctTableInfoList(true);

    /// <inheritdoc/>
    public IEnumerable<IArgument> GetAllArguments() => ProcessTaskArguments;

    /// <inheritdoc/>
    public IArgument CreateNewArgument() => new ProcessTaskArgument((ICatalogueRepository)Repository, this);

    /// <inheritdoc/>
    public string GetClassNameWhoArgumentsAreFor() => Path;

    /// <summary>
    /// Creates a new copy of the processTask and all its arguments in the database, this clone is then hooked up to the
    /// new LoadMetadata at the specified stage
    /// </summary>
    /// <param name="loadMetadata">The new LoadMetadata parent for the clone</param>
    /// <param name="loadStage">The new load stage to put the clone in </param>
    /// <returns>the new ProcessTask (the clone has a different ID to the parent)</returns>
    public ProcessTask CloneToNewLoadMetadataStage(LoadMetadata loadMetadata, LoadStage loadStage)
    {
        var cataRepository = (ICatalogueRepository)Repository;

        //clone only accepts sql connections so make sure we aren't in mysql land or something
        using (cataRepository.BeginNewTransaction())
        {
            try
            {
                //get list of arguments to also clone (will happen outside of transaction
                var toCloneArguments = ProcessTaskArguments.ToArray();

                //create a new transaction for all the cloning - note that once all objects are cloned the transaction is committed then all the objects are adjusted outside the transaction
                var clone = new ProcessTask(CatalogueRepository, LoadMetadata, loadStage);
                CopyShallowValuesTo(clone);

                //foreach of our child arguments
                foreach (var argument in toCloneArguments)
                    //clone it but rewire it to the proper ProcessTask parent (the clone)
                    argument.ShallowClone(clone);

                //the values passed into parameter
                clone.LoadMetadata_ID = loadMetadata.ID;
                clone.LoadStage = loadStage;
                clone.SaveToDatabase();

                //it worked
                cataRepository.EndTransaction(true);

                //return the clone
                return clone;
            }
            catch (Exception)
            {
                cataRepository.EndTransaction(false);
                throw;
            }
        }
    }

    /// <inheritdoc/>
    public IArgument[] CreateArgumentsForClassIfNotExists(Type t) =>
        ArgumentFactory.CreateArgumentsForClassIfNotExistsGeneric(
                t,

                //tell it how to create new instances of us related to parent
                this,

                //what arguments already exist
                GetAllArguments().ToArray())

            //convert the result back from generic to specific (us)
            .ToArray();

    /// <inheritdoc/>
    public IArgument[] CreateArgumentsForClassIfNotExists<T>() => CreateArgumentsForClassIfNotExists(typeof(T));

    /// <summary>
    /// Returns true if the <see cref="ProcessTaskType"/> is allowed to happen during the given <see cref="LoadStage"/>  (e.g. you can't use an IAttacher to
    /// load data into STAGING/LIVE - only RAW).
    /// </summary>
    /// <param name="type"></param>
    /// <param name="stage"></param>
    /// <returns></returns>
    public static bool IsCompatibleStage(ProcessTaskType type, LoadStage stage)
    {
        return type switch
        {
            ProcessTaskType.Executable => true,
            ProcessTaskType.SQLFile => stage != LoadStage.GetFiles,
            ProcessTaskType.Attacher => stage == LoadStage.Mounting,
            ProcessTaskType.DataProvider => true,
            ProcessTaskType.MutilateDataTable => stage != LoadStage.GetFiles,
            _ => throw new ArgumentOutOfRangeException(nameof(type))
        };
    }

    /// <summary>
    /// True if <see cref="Path"/> is the name of a C# class (as opposed to the path to an executable or SQL file etc)
    /// </summary>
    /// <returns></returns>
    public bool IsPluginType() => ProcessTaskType == ProcessTaskType.Attacher ||
                                  ProcessTaskType == ProcessTaskType.MutilateDataTable ||
                                  ProcessTaskType == ProcessTaskType.DataProvider;

    /// <summary>
    /// Sets the value of the corresponding <see cref="IArgument"/> (which must already exist) to the given value.  If your argument doesn't exist yet you
    /// can call <see cref="CreateArgumentsForClassIfNotExists"/>
    /// </summary>
    /// <param name="parameterName"></param>
    /// <param name="o"></param>
    public void SetArgumentValue(string parameterName, object o)
    {
        var matchingArgument = ProcessTaskArguments.SingleOrDefault(p => p.Name.Equals(parameterName)) ??
                               throw new Exception(
                                   $"Could not find a ProcessTaskArgument called '{parameterName}', have you called CreateArgumentsForClassIfNotExists<T> yet?");
        matchingArgument.SetValue(o);
        matchingArgument.SaveToDatabase();
    }
}

1	// Copyright (c) The University of Dundee 2018-2019
2	// This file is part of the Research Data Management Platform (RDMP).
3	// RDMP is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
4	// RDMP is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
5	// You should have received a copy of the GNU General Public License along with RDMP. If not, see <https://www.gnu.org/licenses/>.
6
7	using System;
8	using System.Collections.Generic;
9	using System.Data.Common;
10	using System.IO;
11	using System.Linq;
12	using System.Text.RegularExpressions;
13	using Rdmp.Core.Curation.Data.Cohort;
14	using Rdmp.Core.Curation.Data.ImportExport;
15	using Rdmp.Core.Curation.Data.Serialization;
16	using Rdmp.Core.MapsDirectlyToDatabaseTable;
17	using Rdmp.Core.MapsDirectlyToDatabaseTable.Attributes;
18	using Rdmp.Core.Repositories;
19	using Rdmp.Core.ReusableLibraryCode.Annotations;
20	using Rdmp.Core.ReusableLibraryCode.Checks;
21
22	namespace Rdmp.Core.Curation.Data.DataLoad;
23
24	/// <summary>
25	/// Describes a specific operation carried out at a specific step of a LoadMetadata. This could be 'unzip all files called *.zip in for loading' or
26	/// 'after loading the data to live, call sp_clean_table1' or 'Connect to webservice X and download 1,000,000 records which will be serialized into XML'
27	///
28	/// <para>The class achieves this wide ranging functionality through the interaction of ProcessTaskType and Path. e.g. when ProcessTaskType is Attacher then
29	/// Path functions as the Type name of a class that implements IAttacher e.g. 'LoadModules.Generic.Attachers.AnySeparatorFileAttacher'. </para>
30	///
31	/// <para>Each ProcessTask can have one or more strongly typed arguments (see entity ProcessTaskArgument), these are discovered at design time by using
32	/// reflection to query the Path e.g. 'AnySeparatorFileAttacher' for all properties marked with [DemandsInitialization] attribute. This allows for 3rd party developers
33	/// to write plugin classes to easily handle proprietary/bespoke source file types or complex data load requirements.</para>
34	/// </summary>
35	public class ProcessTask : DatabaseEntity, IProcessTask, IOrderable, INamed, ICheckable
36	{
37	#region Database Properties
38
39	private int _loadMetadataID;
40	private int? _relatesSolelyToCatalogueID;
41	private int _order;
42	private string _path;
43	private string _name;
44	private LoadStage _loadStage;
45	private ProcessTaskType _processTaskType;
46	private bool _isDisabled;
47
48	/// <summary>
49	/// The load the process task exists as part of
50	/// </summary>
51	[Relationship(typeof(LoadMetadata), RelationshipType.SharedObject)]
52	public int LoadMetadata_ID
53	{
54	get => _loadMetadataID;	2,232✔
55	set => SetField(ref _loadMetadataID, value);	770✔
56	}
57
58	/// <inheritdoc/>
59	[Obsolete(
60	"Since you can't change which Catalogues are loaded by a LoadMetadata at runtime, this property is now obsolete")]
61	public int? RelatesSolelyToCatalogue_ID
62	{
63	get => _relatesSolelyToCatalogueID;	536✔
64	set => SetField(ref _relatesSolelyToCatalogueID, value);	146✔
65	}
66
67	/// <inheritdoc/>
68	public int Order
69	{
70	get => _order;	1,098✔
71	set => SetField(ref _order, value);	780✔
72	}
73
74	/// <inheritdoc/>
75	[AdjustableLocation]
76	public string Path
77	{
78	get => _path;	1,006✔
79	set => SetField(ref _path, value);	848✔
80	}
81
82	/// <inheritdoc cref="IProcessTask.Name"/>
83	[NotNull]
84	public string Name
85	{
86	get => _name;	778✔
87	set => SetField(ref _name, value);	844✔
88	}
89
90	/// <inheritdoc/>
91	public LoadStage LoadStage
92	{
93	get => _loadStage;	1,660✔
94	set => SetField(ref _loadStage, value);	796✔
95	}
96
97	/// <inheritdoc/>
98	public ProcessTaskType ProcessTaskType
99	{
100	get => _processTaskType;	882✔
101	set => SetField(ref _processTaskType, value);	890✔
102	}
103
104	/// <inheritdoc/>
105	public bool IsDisabled
106	{
107	get => _isDisabled;	1,156✔
108	set => SetField(ref _isDisabled, value);	726✔
109	}
110
111	#endregion
112
113	#region Relationships
114
115	/// <inheritdoc cref="LoadMetadata_ID"/>
116	[NoMappingToDatabase]
117	public LoadMetadata LoadMetadata => Repository.GetObjectByID<LoadMetadata>(LoadMetadata_ID);	168✔
118
119	/// <inheritdoc/>
120	[NoMappingToDatabase]
121	public IEnumerable<ProcessTaskArgument> ProcessTaskArguments =>
122	Repository.GetAllObjectsWithParent<ProcessTaskArgument>(this);	414✔
123
124	/// <summary>
125	/// All <see cref="ILoadProgress"/> (if any) that can be advanced by executing this load. This allows batch execution of large loads
126	/// </summary>
127	[NoMappingToDatabase]
128	public ILoadProgress[] LoadProgresses => LoadMetadata.LoadProgresses;	2✔
129
130	#endregion
131
132	public ProcessTask()	×
133	{
134	}	×
135
136	/// <summary>
137	/// Creates a new operation in the data load (e.g. copy files from A to B, load all CSV files to RAW table B etc)
138	/// </summary>
139	/// <param name="repository"></param>
140	/// <param name="parent"></param>
141	/// <param name="stage"></param>
142	public ProcessTask(ICatalogueRepository repository, ILoadMetadata parent, LoadStage stage)	190✔
143	{
144	var order =	190✔
145	repository.GetAllObjectsWithParent<ProcessTask>(parent).Select(t => t.Order).DefaultIfEmpty().Max() + 1;	202✔
146
147	repository.InsertAndHydrate(this, new Dictionary<string, object>	190✔
148	{	190✔
149	{ "LoadMetadata_ID", parent.ID },	190✔
150	{ "ProcessTaskType", ProcessTaskType.Executable.ToString() },	190✔
151	{ "LoadStage", stage },	190✔
152	{ "Name", $"New Process{Guid.NewGuid()}" },	190✔
153	{ "Order", order }	190✔
154	});	190✔
155	}	190✔
156
157	internal ProcessTask(ICatalogueRepository repository, DbDataReader r)
158	: base(repository, r)	570✔
159	{
160	LoadMetadata_ID = int.Parse(r["LoadMetaData_ID"].ToString());	570✔
161
162	if (r["RelatesSolelyToCatalogue_ID"] != DBNull.Value)	570!
163	_relatesSolelyToCatalogueID = int.Parse(r["RelatesSolelyToCatalogue_ID"].ToString());	×
164
165	Path = r["Path"] as string;	570✔
166	Name = r["Name"] as string;	570✔
167	Order = int.Parse(r["Order"].ToString());	570✔
168
169	if (Enum.TryParse(r["ProcessTaskType"] as string, out ProcessTaskType processTaskType))	570!
170	ProcessTaskType = processTaskType;	570✔
171	else
172	throw new Exception($"Could not parse ProcessTaskType:{r["ProcessTaskType"]}");	×
173
174	if (Enum.TryParse(r["LoadStage"] as string, out LoadStage loadStage))	570!
175	LoadStage = loadStage;	570✔
176	else
177	throw new Exception($"Could not parse LoadStage:{r["LoadStage"]}");	×
178
179	IsDisabled = Convert.ToBoolean(r["IsDisabled"]);	570✔
180	}	570✔
181
182	internal ProcessTask(ShareManager shareManager, ShareDefinition shareDefinition)	6✔
183	{
184	shareManager.UpsertAndHydrate(this, shareDefinition);	6✔
185	}	6✔
186
187	/// <inheritdoc/>
188	public override string ToString() => Name;	70✔
189
190	/// <inheritdoc/>
191	public void Check(ICheckNotifier notifier)
192	{
193	switch (ProcessTaskType)	38!
194	{
195	case ProcessTaskType.Executable:
196	CheckFileExistenceAndUniqueness(notifier);	×
197	break;	×
198	case ProcessTaskType.SQLFile:
199	CheckFileExistenceAndUniqueness(notifier);	×
200	CheckForProblemsInSQLFile(notifier);	×
201
202	break;	×
203	case ProcessTaskType.Attacher:
204	break;
205	case ProcessTaskType.DataProvider:
206	break;
207	case ProcessTaskType.MutilateDataTable:
208	break;
209	default:
210	throw new ArgumentOutOfRangeException();	×
211	}
212	}	38✔
213
214	private void CheckForProblemsInSQLFile(ICheckNotifier notifier)
215	{
216	try
217	{
218	var sql = File.ReadAllText(Path);	×
219
220	//let's check for any SQL that indicates user is trying to modify a STAGING table in a RAW script (for example)
221	foreach (var tableInfo in LoadMetadata.GetDistinctTableInfoList(false))	×
222	//for each stage get all the object names that are in that stage
223	foreach (var stage in new[] { LoadStage.AdjustRaw, LoadStage.AdjustStaging, LoadStage.PostLoad })	×
224	{
225	//process task belongs in that stage anyway so nothing is prohibited
226	if (stage == (LoadStage == LoadStage.Mounting ? LoadStage.AdjustRaw : LoadStage))	×
227	continue;
228
229	//figure out what is prohibited
230	var prohibitedSql = tableInfo.GetQuerySyntaxHelper()	×
231	.EnsureFullyQualified(tableInfo.GetDatabaseRuntimeName(stage), null,	×
232	tableInfo.GetRuntimeName(stage));	×
233
234	//if we reference it, complain
235	if (sql.Contains(prohibitedSql))	×
236	notifier.OnCheckPerformed(	×
237	new CheckEventArgs(	×
238	$"Sql in file '{Path}' contains a reference to '{prohibitedSql}' which is prohibited since the ProcessTask ('{Name}') runs in LoadStage {LoadStage}",	×
239	CheckResult.Warning));	×
240	}
241	}	×
242	catch (Exception e)	×
243	{
244	notifier.OnCheckPerformed(new CheckEventArgs($"Failed to check the contents of the SQL file '{Path}'",	×
245	CheckResult.Fail, e));	×
246	}	×
247	}	×
248
249	private void CheckFileExistenceAndUniqueness(ICheckNotifier notifier)
250	{
251	if (string.IsNullOrWhiteSpace(Path))	×
252	{
253	notifier.OnCheckPerformed(new CheckEventArgs($"No Path specified for ProcessTask '{Name}'",	×
254	CheckResult.Fail));	×
255	return;	×
256	}
257
258	notifier.OnCheckPerformed(!File.Exists(Path)	×
259	? new CheckEventArgs($"Could not find File '{Path}' for ProcessTask '{Name}'", CheckResult.Fail)	×
260	: new CheckEventArgs($"Found File '{Path}'", CheckResult.Success));	×
261
262
263	var matchingPaths = Repository.GetAllObjects<ProcessTask>().Where(pt => pt.Path.Equals(Path));	×
264	foreach (var duplicate in matchingPaths.Except(new[] { this }))	×
265	notifier.OnCheckPerformed(	×
266	new CheckEventArgs(	×
267	$"ProcessTask '{duplicate}' (ID={duplicate.ID}) also uses file '{System.IO.Path.GetFileName(Path)}'",	×
268	CheckResult.Warning));	×
269
270	//conflicting tokens in Name string
271	foreach (Match match in Regex.Matches(Name, @"'.*((\.exe')\|(\.sql'))"))	×
272	if (match.Success)	×
273	{
274	var referencedFile = System.IO.Path.GetFileName(match.Value.Trim('\''));	×
275	var actualFile = System.IO.Path.GetFileName(Path);	×
276
277	if (referencedFile != actualFile)	×
278	notifier.OnCheckPerformed(	×
279	new CheckEventArgs(	×
280	$"Name of ProcessTask '{Name}' (ID={ID}) references file '{match.Value}' but the Path of the ProcessTask is '{Path}'",	×
281	CheckResult.Fail));	×
282	}
283	}	×
284
285	/// <summary>
286	/// Returns all tables loaded by the parent <see cref="LoadMetadata"/>
287	/// </summary>
288	/// <returns></returns>
289	public IEnumerable<TableInfo> GetTableInfos() => LoadMetadata.GetDistinctTableInfoList(true);	2✔
290
291	/// <inheritdoc/>
292	public IEnumerable<IArgument> GetAllArguments() => ProcessTaskArguments;	276✔
293
294	/// <inheritdoc/>
295	public IArgument CreateNewArgument() => new ProcessTaskArgument((ICatalogueRepository)Repository, this);	1,198✔
296
297	/// <inheritdoc/>
298	public string GetClassNameWhoArgumentsAreFor() => Path;	18✔
299
300	/// <summary>
301	/// Creates a new copy of the processTask and all its arguments in the database, this clone is then hooked up to the
302	/// new LoadMetadata at the specified stage
303	/// </summary>
304	/// <param name="loadMetadata">The new LoadMetadata parent for the clone</param>
305	/// <param name="loadStage">The new load stage to put the clone in </param>
306	/// <returns>the new ProcessTask (the clone has a different ID to the parent)</returns>
307	public ProcessTask CloneToNewLoadMetadataStage(LoadMetadata loadMetadata, LoadStage loadStage)
308	{
309	var cataRepository = (ICatalogueRepository)Repository;	4✔
310
311	//clone only accepts sql connections so make sure we aren't in mysql land or something
312	using (cataRepository.BeginNewTransaction())	4✔
313	{
314	try
315	{
316	//get list of arguments to also clone (will happen outside of transaction
317	var toCloneArguments = ProcessTaskArguments.ToArray();	4✔
318
319	//create a new transaction for all the cloning - note that once all objects are cloned the transaction is committed then all the objects are adjusted outside the transaction
320	var clone = new ProcessTask(CatalogueRepository, LoadMetadata, loadStage);	4✔
321	CopyShallowValuesTo(clone);	4✔
322
323	//foreach of our child arguments
324	foreach (var argument in toCloneArguments)	12✔
325	//clone it but rewire it to the proper ProcessTask parent (the clone)
326	argument.ShallowClone(clone);	2✔
327
328	//the values passed into parameter
329	clone.LoadMetadata_ID = loadMetadata.ID;	4✔
330	clone.LoadStage = loadStage;	4✔
331	clone.SaveToDatabase();	4✔
332
333	//it worked
334	cataRepository.EndTransaction(true);	4✔
335
336	//return the clone
337	return clone;	4✔
338	}
339	catch (Exception)	×
340	{
341	cataRepository.EndTransaction(false);	×
342	throw;	×
343	}
344	}
345	}	4✔
346
347	/// <inheritdoc/>
348	public IArgument[] CreateArgumentsForClassIfNotExists(Type t) =>
349	ArgumentFactory.CreateArgumentsForClassIfNotExistsGeneric(	70✔
350	t,	70✔
351		70✔
352	//tell it how to create new instances of us related to parent	70✔
353	this,	70✔
354		70✔
355	//what arguments already exist	70✔
356	GetAllArguments().ToArray())	70✔
357		70✔
358	//convert the result back from generic to specific (us)	70✔
359	.ToArray();	70✔
360
361	/// <inheritdoc/>
362	public IArgument[] CreateArgumentsForClassIfNotExists<T>() => CreateArgumentsForClassIfNotExists(typeof(T));	66✔
363
364	/// <summary>
365	/// Returns true if the <see cref="ProcessTaskType"/> is allowed to happen during the given <see cref="LoadStage"/> (e.g. you can't use an IAttacher to
366	/// load data into STAGING/LIVE - only RAW).
367	/// </summary>
368	/// <param name="type"></param>
369	/// <param name="stage"></param>
370	/// <returns></returns>
371	public static bool IsCompatibleStage(ProcessTaskType type, LoadStage stage)
372	{
373	return type switch	×
374	{	×
375	ProcessTaskType.Executable => true,	×
376	ProcessTaskType.SQLFile => stage != LoadStage.GetFiles,	×
377	ProcessTaskType.Attacher => stage == LoadStage.Mounting,	×
378	ProcessTaskType.DataProvider => true,	×
379	ProcessTaskType.MutilateDataTable => stage != LoadStage.GetFiles,	×
380	_ => throw new ArgumentOutOfRangeException(nameof(type))	×
381	};	×
382	}
383
384	/// <summary>
385	/// True if <see cref="Path"/> is the name of a C# class (as opposed to the path to an executable or SQL file etc)
386	/// </summary>
387	/// <returns></returns>
388	public bool IsPluginType() => ProcessTaskType == ProcessTaskType.Attacher \|\|	×
389	ProcessTaskType == ProcessTaskType.MutilateDataTable \|\|	×
390	ProcessTaskType == ProcessTaskType.DataProvider;	×
391
392	/// <summary>
393	/// Sets the value of the corresponding <see cref="IArgument"/> (which must already exist) to the given value. If your argument doesn't exist yet you
394	/// can call <see cref="CreateArgumentsForClassIfNotExists"/>
395	/// </summary>
396	/// <param name="parameterName"></param>
397	/// <param name="o"></param>
398	public void SetArgumentValue(string parameterName, object o)
399	{
400	var matchingArgument = ProcessTaskArguments.SingleOrDefault(p => p.Name.Equals(parameterName)) ??	2,280!
401	throw new Exception(	114✔
402	$"Could not find a ProcessTaskArgument called '{parameterName}', have you called CreateArgumentsForClassIfNotExists<T> yet?");	114✔
403	matchingArgument.SetValue(o);	114✔
404	matchingArgument.SaveToDatabase();	114✔
405	}	114✔
406	}

HicServices / RDMP / 6245535001

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