#Library includes functions for tile generation
from dataExplorerTile import SingleValueTile
from dataExplorerTile import GraphTile
from sloHelper import getSloReqTimeSelector
from sloHelper import getSloReqCountSelector
from sloHelper import getSloSrvNames

#Load coloring thresholds from strings defined in yaml file
def get_dataExplorerTileSloThreshold(sloThresholdValuesAndColor):

    value1 = int(str(sloThresholdValuesAndColor).split("|")[0].split("_")[0])
    value2 = int(str(sloThresholdValuesAndColor).split("|")[1].split("_")[0])
    value3 = int(str(sloThresholdValuesAndColor).split("|")[2].split("_")[0])

    color1 = str(sloThresholdValuesAndColor).split("|")[0].split("_")[1]
    color2 = str(sloThresholdValuesAndColor).split("|")[1].split("_")[1]
    color3 = str(sloThresholdValuesAndColor).split("|")[2].split("_")[1]

    dataExplorerTileThreshold = [ { "value": value1, "color": color1 }, { "value": value2, "color": color2 }, { "value": value3, "color": color3 } ]
    return dataExplorerTileThreshold

#Translate row numbers into grid values
def get_bounds (grid_row, grid_column, tile_columnwidth, row_height):
    grid_brick = 38
    grid_top    = 0 if grid_row == 0 else grid_row  * grid_brick
    grod_left   = 0 if grid_column == 0 else grid_column  * grid_brick
    grod_width  = 0 if tile_columnwidth == 0 else tile_columnwidth  * grid_brick
    grod_height = 0 if row_height == 0 else row_height  * grid_brick
    bounds = { "top": grid_top, "left": grod_left,  "width": grod_width, "height": grod_height }
    return bounds
#Generate image tile for dashboard
def createImageTile(config):
    newimage = {}
    newimage["name"] = "Image"
    newimage["tileType"] = "IMAGE"
    newimage["configured"] = "true"
    newimage["bounds"] = {"top": 0,"left": 0, "width":config["visualconfig"]["image_width"],"height":config["visualconfig"]["image_height"]}
    newimage["tileFilter"] = {}
    newimage["image"] = config["visualconfig"]["image_data"]
    return newimage
#Generate markdown tile for dashboard
def createMarkdownTile(row, name, markdown, column, width, height):
    newmarkdown = {}
    newmarkdown["name"] = name
    newmarkdown["tileType"] = "MARKDOWN"
    newmarkdown["configured"] = "true"
    newmarkdown["bounds"] = get_bounds(row, column, width, height)
    newmarkdown["markdown"] = markdown
    return newmarkdown
#Generate header tile for dashboard
def createHeaderTile(row, name, column, width, height):
    newheader= {}
    newheader["name"] = name
    newheader["tileType"] = "HEADER"
    newheader["configured"] = "true"
    newheader["bounds"] = get_bounds(row, column, width, height)
    return newheader
#Generate markdown text for SLO description tile
def createSloDescriptionTile(index, name_short, department, config, docURL,slorelevant,slourls,wall): #TODO
    if(not wall):
        markdown = "___________\n## " + name_short + "\n\n" + department + "  [Documentation](" + docURL + ")"
        if(slorelevant):
            markdown = markdown + " [QM-Report]  \n"
        else:
            markdown = markdown + "  \n"
        for slourl in slourls:
            markdown = markdown + "["+slourl.upper()+"]("+slourls[slourl]+") "
    else:
        markdown = "___________\n## " + name_short + "\n\n" + department
        if(slorelevant):
            markdown = markdown + " [QM-Report]  \n"
        else:
            markdown = markdown + "  \n"
    return createMarkdownTile(index*config["visualconfig"]["rowheight"],"Markdown",markdown,0,config["visualconfig"]["description_tile_width"],config["visualconfig"]["rowheight"])
#Generate summed header tiles for all hubs
def createHeaderTiles(config,wall):
    tiles = []
    if(wall):
        currentColumn = config["visualconfig"]["description_tile_width"]
        for hub in config["hubs"]:
            tiles.append(createMarkdownTile(0,"Header","# "+hub["name"]+"",currentColumn,2*config["visualconfig"]["singlevalue_width_wall"]+config["visualconfig"]["graph_width_wall"],2))
            tiles.append(createHeaderTile(2,config["metadata"]["single_value_header_1"],currentColumn,config["visualconfig"]["singlevalue_width_wall"],1))
            currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]
            tiles.append(createHeaderTile(2,config["metadata"]["graph_header"],currentColumn,config["visualconfig"]["graph_width_wall"],1))
            currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]
            tiles.append(createHeaderTile(2,config["metadata"]["single_value_header_2"],currentColumn,config["visualconfig"]["singlevalue_width_wall"],1))
            currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]+config["visualconfig"]["spacing"]
    else:
        currentColumn = config["visualconfig"]["description_tile_width"]
        for hub in config["hubs"]:
            tiles.append(createMarkdownTile(0,"Header","# "+hub["name"]+"",currentColumn,2*config["visualconfig"]["singlevalue_width"]+config["visualconfig"]["graph_width"],2))
            tiles.append(createHeaderTile(2,config["metadata"]["single_value_header_1"],currentColumn,config["visualconfig"]["singlevalue_width"],1))
            currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]
            tiles.append(createHeaderTile(2,config["metadata"]["graph_header"],currentColumn,config["visualconfig"]["graph_width"],1))
            currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]
            tiles.append(createHeaderTile(2,config["metadata"]["single_value_header_2"],currentColumn,config["visualconfig"]["singlevalue_width"],1))
            currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]+config["visualconfig"]["spacing"]
    return tiles

#Create full SLO row
def createSloTileRow(index, config, wall, sloconfigs,doc):
    tiles = []
    sloUrls = {}
    currentColumn = config["visualconfig"]["description_tile_width"]
    for sloconfig in sloconfigs:
        service_names = getSloSrvNames(sloconfig, doc)
        sloUrls[sloconfig.hub] = sloconfig.slourl
        if sloconfig.tiles_actual and wall:
            tile = SingleValueTile(sloconfig.displayName,get_bounds(index*config["visualconfig"]["rowheight"],currentColumn,config["visualconfig"]["singlevalue_width_wall"],config["visualconfig"]["rowheight"]),config["metadata"]["single_value_timeframe_1"],sloconfig.remoteurl,sloconfig.metric,sloconfig.singlevalue_threshold)
            tiles.append(vars(tile))
        elif sloconfig.tiles_actual:
            tile = SingleValueTile(sloconfig.displayName,get_bounds(index*config["visualconfig"]["rowheight"],currentColumn,config["visualconfig"]["singlevalue_width"],config["visualconfig"]["rowheight"]),config["metadata"]["single_value_timeframe_1"],sloconfig.remoteurl,sloconfig.metric,sloconfig.singlevalue_threshold)
            tiles.append(vars(tile))
        currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]
        if sloconfig.tiles_graph:
            if(sloconfig.custom_traffic):
                traffic_selector = sloconfig.custom_traffic
            else:
                traffic_selector = getSloReqCountSelector(service_names)
            if(sloconfig.custom_latency):
                latency_selector = sloconfig.custom_latency
            else:
                latency_selector = getSloReqTimeSelector(service_names)
            if wall:
                tile = GraphTile(sloconfig.displayName,get_bounds(index*config["visualconfig"]["rowheight"],currentColumn,config["visualconfig"]["graph_width_wall"],config["visualconfig"]["rowheight"]),sloconfig.remoteurl,sloconfig.metric,traffic_selector,latency_selector,sloconfig.graph_threshold,sloconfig.metric,config["visualconfig"]["graph_axis_min"],config["visualconfig"]["graph_axis_max"],config)
            else:
                tile = GraphTile(sloconfig.displayName,get_bounds(index*config["visualconfig"]["rowheight"],currentColumn,config["visualconfig"]["graph_width"],config["visualconfig"]["rowheight"]),sloconfig.remoteurl,sloconfig.metric,traffic_selector,latency_selector,sloconfig.graph_threshold,sloconfig.metric,config["visualconfig"]["graph_axis_min"],config["visualconfig"]["graph_axis_max"],config)
            tiles.append(vars(tile))
        currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]
        if sloconfig.tiles_ytd and wall:
            tile = SingleValueTile(sloconfig.displayName,get_bounds(index*config["visualconfig"]["rowheight"],currentColumn,config["visualconfig"]["singlevalue_width_wall"],config["visualconfig"]["rowheight"]),config["metadata"]["single_value_timeframe_2"],sloconfig.remoteurl,sloconfig.metric,sloconfig.singlevalue_threshold)
            tiles.append(vars(tile))
        elif sloconfig.tiles_ytd:
            tile = SingleValueTile(sloconfig.displayName,get_bounds(index*config["visualconfig"]["rowheight"],currentColumn,config["visualconfig"]["singlevalue_width"],config["visualconfig"]["rowheight"]),config["metadata"]["single_value_timeframe_2"],sloconfig.remoteurl,sloconfig.metric,sloconfig.singlevalue_threshold)
            tiles.append(vars(tile))
        currentColumn = tiles[len(tiles)-1]["bounds"]["left"]/config["visualconfig"]["brick_size"] + tiles[len(tiles)-1]["bounds"]["width"]/config["visualconfig"]["brick_size"]+config["visualconfig"]["spacing"]
    tiles  = [createSloDescriptionTile(index,sloconfigs[0].displayName,sloconfigs[0].department,config,sloconfigs[0].docurl,sloconfigs[0].slorelevant,sloUrls,wall)] +tiles
    return tiles