package Ġcom . n 2 k sp . expense _ tracker . data . room Ċ Ċ import Ġandroidx . room .* ĊĊ Ċ @ Dao Ċ interface ĠIn come Expense Dao Ġ{ ĊĠĠĠ Ġ@ Query (" SELECT Ġ* ĠFROM Ġincome _ expense ") ĊĠĠĠ Ġfun ĠgetAll (): ĠList < Income Expense DB Model > ĊĊĠĠĠ Ġ@ Query (" SELECT Ġ* ĠFROM Ġincome _ expense Ġwhere Ġdate Ġ> Ġ: startDate Ġand Ġdate Ġ< Ġ: endDate ") ĊĠĠĠ Ġfun Ġfind Entries For Date ( startDate : ĠLong , ĠendDate : ĠLong ): ĠList < Income Expense DB Model > ĊĊĠĠĠ Ġ@ Query (" SELECT ĠCOUNT (*) Ġfrom Ġincome _ expense ") ĊĠĠĠ Ġfun Ġcount Entries (): ĠInt ĊĊĠĠĠ Ġ@ Insert ĊĠĠĠ Ġfun Ġinsert ( income Expense : ĠIn come Expense DB Model ) ĊĊĠĠĠ Ġ@ Update ĊĠĠĠ Ġfun Ġupdate ( income Expense : ĠIn come Expense DB Model ) ĊĊĠĠĠ Ġ@ Delete ĊĠĠĠ Ġfun Ġdelete ( income Expense : ĠIn come Expense DB Model ) ĊĊĠĠĠ Ġ@ Query (" SELECT ĠSUM ( amount ) ĠFROM Ġincome _ expense Ġwhere Ġdate Ġ> Ġ: time Start Month Ġand Ġdate Ġ< Ġ: time End Month Ġand Ġtype Ġ== Ġ: type ") ĊĠĠĠ Ġfun ĠgetTotal For Month ByType ( time Start Month : ĠLong , Ġtime End Month : ĠLong , Ġtype : ĠString ): ĠFloat ĊĊĠĠĠ Ġ@ Query (" SELECT Ġ* ĠFROM Ġincome _ expense Ġwhere Ġ Ġid Ġ= Ġ: id ") ĊĠĠĠ Ġfun Ġget Entry ( id : ĠInt ): ĠIn come Expense DB Model ĊĊ Ċ }