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path: root/Code/process_3way_interaction2.py
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# Purpose: convert results from three-way interaction analysis to edge format.
# Usage: python process_3way_interaction.py ../Data/information/summary.txt > edges.txt.interaction.seeddata
# Create on 9 Aug 2019 by Hui Lan <lanhui@zjnu.edu.cn>

from geneid2name import make_gene_name_AGI_map_dict, get_gene_name

def get_2tf_1target_1score(s):
    '''
    s looks like  '398:  ( AT3G10490;AT3G10480,  AT1G03970,  AT5G20910 )  10.41  2'
    '''

    lst = s.split()
    tf1_all = lst[2]
    tf2_all = lst[3]
    target = lst[4]
    score = lst[6]
    result = []    
    for tf1 in tf1_all.split(';'):
        tf1 = tf1.replace(',', '')
        for tf2 in tf2_all.split(';'):
            tf2 = tf2.replace(',', '')
            result.append((tf1, tf2, target, score))

    return result

## main
import sys
from datetime import datetime

f = open(sys.argv[1])
lines = f.readlines()
f.close()


agi2name_dict = make_gene_name_AGI_map_dict('../Data/information/AGI-to-gene-names_v2.txt')

result = ''
for line in lines[2:]:
    line = line.strip()
    lst = get_2tf_1target_1score(line)
    for t in lst:
        tf1, tf2, target, interaction_score_str = t
        if tf1.startswith('AT') and tf2.startswith('AT') and target.startswith('AT'):
            target_str = target + ' ' + get_gene_name(target, agi2name_dict)
            tf1_str    = tf1   + ' ' + get_gene_name(tf1,     agi2name_dict)
            tf2_str    = tf2   + ' ' + get_gene_name(tf2,     agi2name_dict)    
            score_str  = '0.6'
            cond_str   = '.'
            curr_date  =  datetime.now().strftime('%Y%m%d')
            method_or_tissue = 'interact.with.%s' % (tf2   + '(' + get_gene_name(tf2,     agi2name_dict) + ')')
            s = '\t'.join([target_str, tf1_str, score_str, 'mix', '138', cond_str, '.', curr_date, interaction_score_str.replace('-',''), method_or_tissue])
            result += s + '\n'
            method_or_tissue = 'interact.with.%s' % (tf1   + '(' + get_gene_name(tf1,     agi2name_dict) + ')')
            s = '\t'.join([target_str, tf2_str, score_str, 'mix', '138', cond_str, '.', curr_date, interaction_score_str.replace('-',''), method_or_tissue])
            result += s + '\n'
    

print(result)