{"version":3,"file":"studyplan-processor.min.js","sources":["../src/studyplan-processor.js"],"sourcesContent":["/*eslint no-console: \"off\"*/\n/**\n * Copy fields from one object to another\n * @param {Object} target The target to copy to\n * @param {Object} source The source to copy from\n * @param {Array} fields The field names to copy\n * @returns {Object} Reference to target\n */\nexport function objCopy(target,source,fields){\n if ( fields === undefined || fields === null) {\n fields = Object.getOwnPropertyNames(source);\n }\n for(const ix in fields) {\n const field = fields[ix];\n target[field] = source[field];\n }\n return target;\n}\n\n/**\n * Transport items from one object to another\n * @param {Object} target The target to move to\n * @param {Object} source The source to move from\n * @param {*} identifier The value used to match the item\n * @param {string} param The field name to match on (default: 'value')\n */\nexport function transportItem(target,source,identifier,param){\n if(!param){\n param = 'value';\n }\n // find item\n let item;\n let itemindex;\n for(const ix in source){\n if(source[ix][param] == identifier){\n item = source[ix];\n itemindex = ix;\n break;\n }\n }\n if(item){\n target.push(item);\n source.splice(itemindex,1);\n }\n}\n\n/**\n * Do initial conversion on multiple studyplans\n * @param {Array} studyplans The list of studyplans to load\n * @returns {Array} List of updated studyplans\n */\nexport function ProcessStudyplans(studyplans){\n // Unify object references to connections between items, so there are no duplicates\n for(const isx in studyplans)\n {\n const studyplan = studyplans[isx];\n ProcessStudyplan(studyplan);\n }\n\n return studyplans;\n}\n\n/**\n * Perform initial processing on a downloaded studyplan\n * Mainly used to create the proper references between items\n * @param {Object} studyplan The studyplan to process\n * @returns Processed studyplan\n */\nexport function ProcessStudyplan(studyplan){\n for(const ip in studyplan.pages){\n const page = studyplan.pages[ip];\n ProcessStudyplanPage(page);\n }\n return studyplan;\n}\n\n/**\n * Perform initial processing on a downloaded studyplan'page\n * Mainly used to create the proper references between items\n * @param {Object} page The studyplan page to process\n * @returns Processed studyplan\n */\nexport function ProcessStudyplanPage(page){\n let connections = {};\n for(const il in page.studylines) {\n const line = page.studylines[il];\n\n for(const is in line.slots ) {\n const slot = line.slots[is];\n\n if(slot.courses !== undefined){\n for(const ic in slot.courses){\n const itm = slot.courses[ic];\n\n for(const idx in itm.connections.in) {\n const conn = itm.connections.in[idx];\n\n if(conn.id in connections){\n itm.connections[idx] = connections[conn.id];\n } else {\n connections[conn.id] = conn;\n }\n }\n for(const idx in itm.connections.out) {\n const conn = itm.connections.out[idx];\n\n if(conn.id in connections){\n itm.connections[idx] = connections[conn.id];\n } else {\n connections[conn.id] = conn;\n }\n }\n }\n }\n\n if(slot.filters !== undefined){\n for(const ix in slot.filters){\n const itm = slot.filters[ix];\n\n for(const idx in itm.connections.in) {\n const conn = itm.connections.in[idx];\n\n if(conn.id in connections){\n itm.connection
