public c_Artist getArtist(int a_id)
{
SQLiteColumn[] artistColumns = new SQLiteColumn[] {
new SQLiteColumn()
{
columnName = "id", dataType = SQLiteDataType.INTEGER
},
new SQLiteColumn()
{
columnName = "name", dataType = SQLiteDataType.TEXT
},
new SQLiteColumn()
{
columnName = "other_names", dataType = SQLiteDataType.TEXT
},
new SQLiteColumn()
{
columnName = "urls", dataType = SQLiteDataType.TEXT
},
new SQLiteColumn()
{
columnName = "posts", dataType = SQLiteDataType.INTEGER
},
new SQLiteColumn()
{
columnName = "updated", dataType = SQLiteDataType.TEXT
},
};
var reader = cs.GetDbContent("artists", artistColumns, $" id={ a_id }").ExecuteReader();
var ca = (c_Artist)null;
while (reader.Read())
{
ca = new c_Artist()
{
id = reader.GetInt32(reader.GetOrdinal("id")),
name = reader.GetString(reader.GetOrdinal("name")),
other_names = reader.GetString(reader.GetOrdinal("other_names")).Split('×'),
urls = reader.GetString(reader.GetOrdinal("urls")).Split('×'),
posts = reader.GetInt32(reader.GetOrdinal("posts")),
updated = reader.GetString(reader.GetOrdinal("updated")),
};
}
return(ca);
}
public List <c_Image> donloadImageData(string tags)
{
List <c_Image> ret = new List <c_Image>();
Stopwatch sw = new Stopwatch();
sw.Start();
int i = 0;
string idList = "id \r\n\tIN \r\n(";
bool run = false;
List <c_ImageDetails> images = cd.getImages(tags);
foreach (var v in images)
{
idList += "\r\n\t" + v.id + ", ";
if (images.Last().Equals(v))
{
run = true;
}
cs.buildInsert("images", new string[][] {
new string[] { "id", "false", v.id + "" },
new string[] { "md5", "true", v.md5 },
new string[] { "artist", "true", v.artist },
new string[] { "artists", "true", v.artists == null ? "" : string.Join("×", v.artists) },
new string[] { "tags", "true", v.tags == null ? "" : string.Join("×", v.tags) },
new string[] { "description", "true", v.description },
new string[] { "rating", "true", v.rating },
new string[] { "parent_id", "false", v.parent_id + "" },
new string[] { "children", "true", v.children == null ? "" : string.Join("×", v.children) },
new string[] { "source", "true", v.source },
new string[] { "file_ext", "true", v.file_ext },
new string[] { "sources", "true", v.sources == null ? "" : string.Join("×", v.sources) },
new string[] { "score", "false", v.score + "" },
new string[] { "file_url", "true", v.file_url },
new string[] { "height", "false", v.height + "" },
new string[] { "width", "false", v.width + "" },
new string[] { "preview_url", "true", v.preview_url },
new string[] { "preview_height", "false", v.preview_height + "" },
new string[] { "preview_width", "false", v.preview_width + "" },
new string[] { "sample_url", "true", v.sample_url },
new string[] { "sample_height", "false", v.sample_height + "" },
new string[] { "sample_width", "false", v.sample_width + "" },
new string[] { "file_size", "false", v.file_size + "" },
new string[] { "downloaded", "true", v.downloaded }
}, run);
i++;
}
idList = idList.Substring(0, idList.Length - 2) + "\r\n)";
var imgColumns = new SQLiteColumn[] {
new SQLiteColumn()
{
columnName = "id", dataType = SQLiteDataType.INTEGER
},
new SQLiteColumn()
{
columnName = "md5", dataType = SQLiteDataType.TEXT
},
new SQLiteColumn()
{
columnName = "(SELECT id FROM artists a WHERE a.name=artist) as artist_id", dataType = SQLiteDataType.INTEGER
},
new SQLiteColumn()
{
columnName = "preview_url", dataType = SQLiteDataType.TEXT
},
new SQLiteColumn()
{
columnName = "preview_width", dataType = SQLiteDataType.INTEGER
},
new SQLiteColumn()
{
columnName = "preview_height", dataType = SQLiteDataType.INTEGER
},
new SQLiteColumn()
{
columnName = "file_ext", dataType = SQLiteDataType.TEXT
},
new SQLiteColumn()
{
columnName = "file_url", dataType = SQLiteDataType.TEXT
},
new SQLiteColumn()
{
columnName = "width", dataType = SQLiteDataType.INTEGER
},
new SQLiteColumn()
{
columnName = "height", dataType = SQLiteDataType.INTEGER
},
new SQLiteColumn()
{
columnName = "file_size", dataType = SQLiteDataType.INTEGER
}
};
var reader = cs.GetDbContent("images", imgColumns, idList).ExecuteReader();
while (reader.Read())
{
c_Artist c_art = getArtist(reader.GetInt32(reader.GetOrdinal("artist_id")));
c_ImageDetails c_det = getDetails(reader.GetInt32(reader.GetOrdinal("id")));
ret.Add(new c_Image()
{
id = reader.GetInt32(reader.GetOrdinal("id")),
md5 = reader.GetString(reader.GetOrdinal("md5")),
artist_id = reader.GetInt32(reader.GetOrdinal("artist_id")),
previewUrl = reader.GetString(reader.GetOrdinal("preview_url")),
previewSize = new Size(
reader.GetInt32(reader.GetOrdinal("preview_width")),
reader.GetInt32(reader.GetOrdinal("preview_height"))),
fileExt = reader.GetString(reader.GetOrdinal("file_ext")),
fileUrl = reader.GetString(reader.GetOrdinal("file_url")),
imageSize = new Size(
reader.GetInt32(reader.GetOrdinal("width")),
reader.GetInt32(reader.GetOrdinal("height"))),
fileSize = reader.GetInt32(reader.GetOrdinal("file_size")),
artist = c_art,
details = c_det
});
}
return(ret);
}