feature: user contact details

2022-12-04 13:34:55 +11:00
parent fcf70f724e
commit 7a1ff211a0
7 changed files with 304 additions and 1 deletions
@@ -146,6 +146,8 @@
    <Compile Include="Services\Messaging\Email.cs" />
    <Compile Include="Services\Messaging\EmailAttachment.cs" />
    <Compile Include="Services\Plugins\Details\DetailsResult.cs" />
+    <Compile Include="Services\Users\Contact\UserContact.cs" />
+    <Compile Include="Services\Users\Contact\UserContactType.cs" />
    <Compile Include="Services\Searching\DeviceSearchResultItem.cs" />
    <Compile Include="Services\Searching\ISearchResultItem.cs" />
    <Compile Include="Services\Searching\JobSearchResultItem.cs" />
@@ -1,4 +1,6 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
+using System.Linq;

 namespace Disco.Models.Services.Messaging
 {
@@ -27,5 +29,10 @@ namespace Disco.Models.Services.Messaging
            Subject = subject;
            Body = body;
        }
+
+        public static IEnumerable<string> ParseEmailAddresses(string emailAddresses)
+        {
+            return emailAddresses.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries).Select(s => s.Trim());
+        }
    }
 }
@@ -0,0 +1,161 @@
+using Disco.Models.Repository;
+using System;
+using System.Linq;
+using System.Text.RegularExpressions;
+
+namespace Disco.Models.Services.Users.Contact
+{
+    public abstract class UserContact
+    {
+        public User User { get; }
+        public UserContactType ContactType { get; }
+        public string Source { get; }
+        public string Name { get; }
+
+        public abstract string Value { get; }
+
+        public UserContact(User user, UserContactType contactType, string source, string name)
+        {
+            User = user;
+            ContactType = contactType;
+            Source = source;
+            Name = name;
+        }
+
+        protected static bool TryParse<T>(User user, string source, Regex validator, string value, Func<User, string, string, string, T> generator, out T instance) where T : UserContact
+        {
+            if (string.IsNullOrWhiteSpace(value))
+            {
+                instance = null;
+                return false;
+            }
+
+            var match = validator.Match(value);
+
+            if (!match.Success)
+            {
+                instance = null;
+                return false;
+            }
+
+            var result =  match.Value;
+            var name = default(string);
+            if (match.Index > 0)
+            {
+                name = value.Substring(0, match.Index).Trim();
+                if (name.Length > 0)
+                {
+                    switch (name.Last())
+                    {
+                        case '<':
+                        case '[':
+                        case '(':
+                        case '{':
+                        case '-':
+                            name = name.Substring(0, name.Length - 1).Trim();
+                            break;
+                    }
+                }
+                if (name.Length == 0)
+                    name = default;
+            }
+
+            instance = generator(user, source, name, result);
+            return true;
+        }
+
+        public override string ToString()
+        {
+            if (!string.IsNullOrWhiteSpace(Name))
+            {
+                return $"{Name} <{Value}>";
+            }
+            else
+            {
+                return Value;
+            }
+        }
+    }
+
+    public sealed class UserContactEmail : UserContact
+    {
+        private static Regex validator = new Regex(@"[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?", RegexOptions.Compiled | RegexOptions.IgnoreCase);
+
+        public string EmailAddress { get; }
+        public override string Value => EmailAddress;
+
+        public UserContactEmail(User user, string source, string name, string emailAddress)
+            : base(user, UserContactType.Email, source, name)
+        {
+            if (string.IsNullOrWhiteSpace(emailAddress))
+                throw new ArgumentNullException(nameof(emailAddress));
+
+            EmailAddress = emailAddress;
+        }
+
+        public static bool TryParse(User user, string source, string value, out UserContactEmail contact) =>
+            TryParse(user, source, validator, value,
+                (u, s, name, emailAddress) => new UserContactEmail(u, s, name, emailAddress),
+                out contact);
+    }
+
+    public sealed class UserContactAustralianPhone : UserContact
+    {
+        private static Regex validator = new Regex(@"(?:\+?61\s*[0-9][ \-\.]*?|0[0-9][ \-\.]*?|[(\[]\s*0[0-9]\s*[)\]])\s*(?:[0-9][ \-\.]*?){8}(?=\s*[>\]})\-]?\s*$)", RegexOptions.Compiled);
+
+        public string PhoneNumber { get; }
+        public override string Value => PhoneNumber;
+
+        public UserContactAustralianPhone(User user, string source, string name, string phoneNumber)
+            : base(user, UserContactType.Phone, source, name)
+        {
+            if (string.IsNullOrWhiteSpace(phoneNumber))
+                throw new ArgumentNullException(nameof(phoneNumber));
+
+            PhoneNumber = phoneNumber;
+        }
+
+        public static bool TryParse(User user, string source, string value, out UserContactAustralianPhone contact) =>
+            TryParse(user, source, validator, value,
+                (u, s, name, phoneNumber) => new UserContactAustralianPhone(u, s, name, phoneNumber),
+                out contact);
+
+        public override string ToString()
+        {
+            if (!string.IsNullOrWhiteSpace(Name))
+                return $"{Name} <{PhoneNumber}>";
+            else
+                return PhoneNumber;
+        }
+    }
+
+    public sealed class UserContactAustralianMobile : UserContact
+    {
+        private static Regex validator = new Regex(@"(?:\+?61\s*4[ \-\.]*?|04[ \-\.]*?|[(\[]\s*04\s*[)\]])\s*(?:[0-9][ \-\.]*?){8}(?=\s*[>\]})\-]?\s*$)", RegexOptions.Compiled);
+
+        public string PhoneNumber { get; }
+        public override string Value => PhoneNumber;
+
+        public UserContactAustralianMobile(User user, string source, string name, string phoneNumber)
+            : base(user, UserContactType.MobilePhone, source, name)
+        {
+            if (string.IsNullOrWhiteSpace(phoneNumber))
+                throw new ArgumentNullException(nameof(phoneNumber));
+
+            PhoneNumber = phoneNumber;
+        }
+
+        public static bool TryParse(User user, string source, string value, out UserContactAustralianPhone contact) =>
+            TryParse(user, source, validator, value,
+                (u, s, name, phoneNumber) => new UserContactAustralianPhone(u, s, name, phoneNumber),
+                out contact);
+
+        public override string ToString()
+        {
+            if (!string.IsNullOrWhiteSpace(Name))
+                return $"{Name} <{PhoneNumber}>";
+            else
+                return PhoneNumber;
+        }
+    }
+}
@@ -0,0 +1,14 @@
+using System;
+
+namespace Disco.Models.Services.Users.Contact
+{
+    [Flags]
+    public enum UserContactType
+    {
+        Email = 1,
+        MobilePhone,
+        Phone,
+        AddressMail,
+        AddressHome,
+    }
+}
@@ -396,6 +396,7 @@
    <Compile Include="Plugins\Features\DetailsProvider\DetailsProviderExtensions.cs" />
    <Compile Include="Plugins\Features\DetailsProvider\DetailsProviderFeature.cs" />
    <Compile Include="Plugins\Features\DetailsProvider\DetailsProviderService.cs" />
+    <Compile Include="Plugins\Features\DetailsProvider\UserContactFeature.cs" />
    <Compile Include="Plugins\Features\DocumentHandlerProvider\DocumentHandlerProviderFeature.cs" />
    <Compile Include="Plugins\Features\WirelessProfileProvider\ProvisionWirelessProfilesResult.cs" />
    <Compile Include="Plugins\Features\WirelessProfileProvider\WirelessProfile.cs" />
@@ -456,6 +457,7 @@
    <Compile Include="Plugins\Features\UIExtension\UIExtensions.cs" />
    <Compile Include="Users\Cache.cs" />
    <Compile Include="Users\CacheCleanTask.cs" />
+    <Compile Include="Users\Contact\UserContactService.cs" />
    <Compile Include="Users\UserExtensions.cs" />
    <Compile Include="Users\UserFlags\Cache.cs" />
    <Compile Include="Users\UserFlags\UserFlagExtensions.cs" />
@@ -0,0 +1,13 @@
+using Disco.Data.Repository;
+using Disco.Models.Repository;
+using Disco.Models.Services.Users.Contact;
+using System.Collections.Generic;
+
+namespace Disco.Services.Plugins.Features.DetailsProvider
+{
+    [PluginFeatureCategory(DisplayName = "User Contact Providers")]
+    public abstract class UserContactFeature : PluginFeature
+    {
+        public abstract IEnumerable<UserContact> GetContacts(DiscoDataContext database, User user, UserContactType? contactType = null);
+    }
+}
@@ -0,0 +1,104 @@
+using Disco.Data.Repository;
+using Disco.Models.Repository;
+using Disco.Models.Services.Users.Contact;
+using Disco.Services.Plugins.Features.DetailsProvider;
+using System.Collections.Generic;
+using System.Linq;
+using ZXing;
+
+namespace Disco.Services.Users.Contact
+{
+    public static class UserContactService
+    {
+        public static List<UserContact> GetContacts(DiscoDataContext database, User user)
+            => GetContacts(database, user, null);
+
+        public static List<UserContact> GetContacts(DiscoDataContext database, User user, UserContactType? contactType = null)
+        {
+            var contacts = new List<UserContact>();
+
+            if (!contactType.HasValue || contactType.Value.HasFlag(UserContactType.Email))
+            {
+                if (!string.IsNullOrWhiteSpace(user.EmailAddress) &&
+                    UserContactEmail.TryParse(user, "Active Directory", $"{user.DisplayName} <{user.EmailAddress}>", out var contact))
+                {
+                    contacts.Add(contact);
+                }
+            }
+
+            var foundMobilePhone = false;
+            if (!contactType.HasValue || contactType.Value.HasFlag(UserContactType.MobilePhone))
+            {
+                if (!string.IsNullOrWhiteSpace(user.PhoneNumber) &&
+                    UserContactAustralianMobile.TryParse(user, "Active Directory", $"{user.DisplayName} <{user.PhoneNumber}>", out var contact))
+                {
+                    contacts.Add(contact);
+                    foundMobilePhone = true;
+                }
+            }
+
+            if (!foundMobilePhone && (!contactType.HasValue || contactType.Value.HasFlag(UserContactType.Phone)))
+            {
+                if (!string.IsNullOrWhiteSpace(user.PhoneNumber) &&
+                    UserContactAustralianPhone.TryParse(user, "Active Directory", $"{user.DisplayName} <{user.PhoneNumber}>", out var contact))
+                {
+                    contacts.Add(contact);
+                }
+            }
+
+            // from plugin feature
+            var features = Plugins.Plugins.GetPluginFeatures(typeof(UserContactFeature));
+            foreach (var feature in features)
+            {
+                var instance = feature.CreateInstance<UserContactFeature>();
+                contacts.AddRange(instance.GetContacts(database, user, contactType));
+            }
+
+            // from user details
+            contacts.AddRange(GetContactsFromUserDetails(database, user, contactType));
+
+            return contacts;
+        }
+
+        public static IEnumerable<UserContact> GetContactsFromUserDetails(DiscoDataContext database, User user, UserContactType? contactType = null)
+        {
+            var service = new DetailsProviderService(database);
+
+            user = database.Users.First(u => u.UserId == user.UserId);
+            var details = service.GetDetails(user);
+
+            if ((details?.Details?.Count ?? 0) == 0)
+                yield break;
+
+            foreach (var item in details.Details)
+            {
+                if (!contactType.HasValue || contactType.Value.HasFlag(UserContactType.Email))
+                {
+                    if (UserContactEmail.TryParse(user, item.Key, item.Value, out var contact))
+                    {
+                        yield return contact;
+                        continue;
+                    }
+                }
+
+                if (!contactType.HasValue || contactType.Value.HasFlag(UserContactType.MobilePhone))
+                {
+                    if (UserContactAustralianMobile.TryParse(user, item.Key, item.Value, out var contact))
+                    {
+                        yield return contact;
+                        continue;
+                    }
+                }
+
+                if (!contactType.HasValue || contactType.Value.HasFlag(UserContactType.Phone))
+                {
+                    if (UserContactAustralianPhone.TryParse(user, item.Key, item.Value, out var contact))
+                    {
+                        yield return contact;
+                        continue;
+                    }
+                }
+            }
+        }
+    }
+}