# HG changeset patch
# User Thomas Junk <thomas.junk@intevation.de>
# Date 1623845319 -7200
# Node ID 1b4cb1545a44be06841b15b06148aef82e25b722
# Parent  11e013b8b1a9bed91d729d27f1fcc09b27a96c94
Allow ZPG as available depth-reference under stricter rules

LDC is present but no ZPG => add ZPG to the list
LDC is not present and no ZPG but BN is BG or RO => add ZPG to the list

diff -r 11e013b8b1a9 -r 1b4cb1545a44 client/src/components/importconfiguration/types/Soundingresults.vue
--- a/client/src/components/importconfiguration/types/Soundingresults.vue	Thu Jun 03 12:14:12 2021 +0200
+++ b/client/src/components/importconfiguration/types/Soundingresults.vue	Wed Jun 16 14:08:39 2021 +0200
@@ -469,11 +469,15 @@
     },
     depthReferenceOptions() {
       if (this.bottleneck) {
+        const bnProperties =this.bottleneck.properties;
         const referenceLevels = JSON.parse(
-          this.bottleneck.properties.reference_water_levels
-        );
+          bnProperties.reference_water_levels
+        )||{};
         const result = Object.keys(referenceLevels);
-        if (!referenceLevels["ZPG"]) result.push("ZPG"); // ZPG should always be available
+        const bottleneckBGorRO = bnProperties.responsible_country=="BG" || bnProperties.responsible_country=="RO";
+        const hasLDC = referenceLevels.hasOwnProperty("LDC");
+        const hasZPG = referenceLevels.hasOwnProperty("ZPG");
+        if (((hasLDC  && !hasZPG) || (!hasLDC && !hasZPG && bottleneckBGorRO)) ) result.push("ZPG");
         return result;
       }
       return [];