From 36029642f536831f4ffdd44ea9d3066bb1fe9bc5 Mon Sep 17 00:00:00 2001
From: olli <olli@gabosh.net>
Date: Thu, 1 Jun 2023 15:22:04 +0200
Subject: [PATCH] take profit and take loss sell checks; strategies match on
 buy and sell strategy name

---
 dabo/functions/check_sell_conditions.sh | 43 ++++++++++++++++++++++++-
 1 file changed, 42 insertions(+), 1 deletion(-)

diff --git a/dabo/functions/check_sell_conditions.sh b/dabo/functions/check_sell_conditions.sh
index 6272e50..f33e8a6 100644
--- a/dabo/functions/check_sell_conditions.sh
+++ b/dabo/functions/check_sell_conditions.sh
@@ -134,7 +134,11 @@ function check_sell_conditions_strategy {
   # run strategy
   if [ -s "${f_strategy}" ]
   then
-    . "${f_strategy}" || return 0
+    local f_strategy_name=$(echo ${f_strategy} | cut -d. -f2)
+    if grep -q "buy.${f_strategy_name}.conf" ${f_TRADE_HIST_FILE}
+    then
+      . "${f_strategy}" || return 0
+    fi
   else
     g_echo_note "${f_echo_prefix}Strategy file not found"
     return 1
@@ -199,6 +203,43 @@ function check_sell_conditions_strategy {
   fi
 
 
+  # Take profit after positive results
+  if [ -n "${TAKE_PROFIT_CHECK_AFTER_POSTITIVE_RESULTS}" ] && [ -n "${TAKE_PROFIT_CHECK_AT_FEE_PLUS}" ] && [ -n "${TAKE_PROFIT_CHECK_AT_FACTOR}" ]
+  then
+    if [ $(grep -v "^-" ${f_TRADE_HIST_FILE_INTERIM} | wc -l) -ge ${TAKE_PROFIT_CHECK_AFTER_POSTITIVE_RESULTS} ]
+    then
+      # Only if result larger then fee
+      if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > (${FEE}+${TAKE_PROFIT_CHECK_AT_FEE_PLUS})" | bc -l) -ne 0 ]
+      then
+        # Take profit if interim result falls over 20% (/1.25) from the highest result
+        local f_highest_profit=$(grep -v "^-" ${f_TRADE_HIST_FILE_INTERIM} | LANG=en_US.UTF-8 sort -n | tail -n1)
+        local f_take_profit=$(echo "${f_highest_profit} / ${TAKE_PROFIT_CHECK_AT_FACTOR}" | bc -l)
+        [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} < ${f_take_profit}" | bc -l) -ne 0 ] && f_SELL="taking profit"
+      fi
+    fi
+  fi
+
+
+  # Take loss
+  if [ -n "${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS}" ] && [ -n "${TAKE_LOSS_CHECK_AT_FEE_PLUS}" ] && [ -n "${TAKE_LOSS_CHECK_AT_FACTOR}" ]
+  then
+    if [ $(tail -n${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS} ${f_TRADE_HIST_FILE_INTERIM} | grep "^-" | wc -l) -ge ${TAKE_LOSS_CHECK_AFTER_NEGATIVE_RESULTS} ]
+    then
+      # if result larger then fee
+      if [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > (${FEE}+${TAKE_LOSS_CHECK_AT_FEE_PLUS})" | bc -l) -ne 0 ]
+      then
+        f_SELL="taking profit by loss before"
+      else
+        # on loss
+        local f_highest_loss=$(grep "^-" ${f_TRADE_HIST_FILE_INTERIM} | LANG=en_US.UTF-8 sort -n | head -n1)
+        local f_take_loss=$(echo "${f_highest_loss} / ${TAKE_LOSS_CHECK_AT_FACTOR}" | bc -l)
+        [ $(echo "${f_BUY_PRICE_LAST_RATE_DIFF} > ${f_take_loss}" | bc -l) -ne 0 ] && f_SELL="taking loss"
+      fi
+    fi
+  fi
+
+
+
   # hold on negative result
   if [ "${SELL_HOLD_IF_RESULT_NEGATIVE}" -gt 0 ]
   then