Mono repo -> Master (#22553)

Combines the following repositories into one:

https://github.com/mattermost/mattermost-server
https://github.com/mattermost/mattermost-webapp
https://github.com/mattermost/focalboard
https://github.com/mattermost/mattermost-plugin-playbooks

server/channels/db/migrations/mysql/000001_create_teams.up.sql

@@ -0,0 +1,177 @@
+CREATE TABLE IF NOT EXISTS Teams (
+    Id varchar(26) NOT NULL,
+    CreateAt bigint(20) DEFAULT NULL,
+    UpdateAt bigint(20) DEFAULT NULL,
+    DeleteAt bigint(20) DEFAULT NULL,
+    DisplayName varchar(64) DEFAULT NULL,
+    Name varchar(64) DEFAULT NULL,
+    Description varchar(255) DEFAULT NULL,
+    Email varchar(128) DEFAULT NULL,
+    Type varchar(255) DEFAULT NULL,
+    CompanyName varchar(64) DEFAULT NULL,
+    AllowedDomains text,
+    InviteId varchar(32) DEFAULT NULL,
+    SchemeId varchar(26) DEFAULT NULL,
+    PRIMARY KEY (Id),
+    UNIQUE KEY Name (Name),
+    KEY idx_teams_invite_id (InviteId),
+    KEY idx_teams_update_at (UpdateAt),
+    KEY idx_teams_create_at (CreateAt),
+    KEY idx_teams_delete_at (DeleteAt),
+    KEY idx_teams_scheme_id (SchemeId)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND column_name = 'AllowOpenInvite'
+    ) > 0,
+    'SELECT 1',
+    'ALTER TABLE Teams ADD AllowOpenInvite bool;'
+));
+
+PREPARE alterIfNotExists FROM @preparedStatement;
+EXECUTE alterIfNotExists;
+DEALLOCATE PREPARE alterIfNotExists;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND column_name = 'LastTeamIconUpdate'
+    ) > 0,
+    'SELECT 1',
+    'ALTER TABLE Teams ADD LastTeamIconUpdate bigint;'
+));
+
+PREPARE alterIfNotExists FROM @preparedStatement;
+EXECUTE alterIfNotExists;
+DEALLOCATE PREPARE alterIfNotExists;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND column_name = 'Description'
+    ) > 0,
+    'SELECT 1',
+    'ALTER TABLE Teams ADD Description varchar(255);'
+));
+
+PREPARE alterIfNotExists FROM @preparedStatement;
+EXECUTE alterIfNotExists;
+DEALLOCATE PREPARE alterIfNotExists;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND column_name = 'GroupConstrained'
+    ) > 0,
+    'SELECT 1',
+    'ALTER TABLE Teams ADD GroupConstrained tinyint(1);'
+));
+
+PREPARE alterIfNotExists FROM @preparedStatement;
+EXECUTE alterIfNotExists;
+DEALLOCATE PREPARE alterIfNotExists;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND index_name = 'idx_teams_name'
+    ) > 0,
+    'DROP INDEX idx_teams_name ON Teams;',
+    'SELECT 1'
+));
+
+PREPARE removeIndexIfExists FROM @preparedStatement;
+EXECUTE removeIndexIfExists;
+DEALLOCATE PREPARE removeIndexIfExists;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND column_name = 'AllowedDomains'
+        AND column_type != 'text'
+    ) > 0,
+    'ALTER TABLE Teams MODIFY COLUMN AllowedDomains text;',
+    'SELECT 1'
+));
+
+PREPARE alterIfNotExists FROM @preparedStatement;
+EXECUTE alterIfNotExists;
+DEALLOCATE PREPARE alterIfNotExists;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND column_name = 'GroupConstrained'
+        AND column_type != 'tinyint(1)'
+    ) > 0,
+    'ALTER TABLE Teams MODIFY COLUMN GroupConstrained tinyint(1);',
+    'SELECT 1'
+));
+
+PREPARE alterIfNotExists FROM @preparedStatement;
+EXECUTE alterIfNotExists;
+DEALLOCATE PREPARE alterIfNotExists;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.STATISTICS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND index_name = 'idx_teams_scheme_id'
+    ) > 0,
+    'SELECT 1',
+    'CREATE INDEX idx_teams_scheme_id ON Teams(SchemeId);'
+));
+
+PREPARE createIndexIfNotExists FROM @preparedStatement;
+EXECUTE createIndexIfNotExists;
+DEALLOCATE PREPARE createIndexIfNotExists;
+
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND column_name = 'Type'
+        AND column_type != 'varchar(255)'
+    ) > 0,
+    'ALTER TABLE Teams MODIFY COLUMN Type varchar(255);',
+    'SELECT 1'
+));
+
+PREPARE alterIfNotExists FROM @preparedStatement;
+EXECUTE alterIfNotExists;
+DEALLOCATE PREPARE alterIfNotExists;
+
+SET @preparedStatement = (SELECT IF(
+    (
+        SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS
+        WHERE table_name = 'Teams'
+        AND table_schema = DATABASE()
+        AND column_name = 'SchemeId'
+        AND column_type != 'varchar(26)'
+    ) > 0,
+    'ALTER TABLE Teams MODIFY COLUMN SchemeId varchar(26);',
+    'SELECT 1'
+));
+
+PREPARE alterIfNotExists FROM @preparedStatement;
+EXECUTE alterIfNotExists;
+DEALLOCATE PREPARE alterIfNotExists;